318333840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:258

約数の個数: 320

約数和(自身を含む): 1174424832

約数和(自身を除く): 856090992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 41, 44, 48, 51, 55, 60, 66, 68, 80, 82, 85, 88, 102, 110, 120, 123, 132, 136, 164, 165, 170, 173, 176, 187, 204, 205, 220, 240, 246, 255, 264, 272, 328, 330, 340, 346, 374, 408, 410, 440, 451, 492, 510, 519, 528, 561, 615, 656, 660, 680, 692, 697, 748, 816, 820, 865, 880, 902, 935, 984, 1020, 1038, 1122, 1230, 1320, 1353, 1360, 1384, 1394, 1496, 1640, 1730, 1804, 1870, 1903, 1968, 2040, 2076, 2091, 2244, 2255, 2460, 2595, 2640, 2706, 2768, 2788, 2805, 2941, 2992, 3280, 3460, 3485, 3608, 3740, 3806, 4080, 4152, 4182, 4488, 4510, 4920, 5190, 5412, 5576, 5610, 5709, 5882, 6765, 6920, 6970, 7093, 7216, 7480, 7612, 7667, 8304, 8364, 8823, 8976, 9020, 9515, 9840, 10380, 10455, 10824, 11152, 11220, 11418, 11764, 13530, 13840, 13940, 14186, 14705, 14960, 15224, 15334, 16728, 17646, 18040, 19030, 20760, 20910, 21279, 21648, 22440, 22836, 23001, 23528, 27060, 27880, 28372, 28545, 29410, 30448, 30668, 32351, 33456, 35292, 35465, 36080, 38060, 38335, 41520, 41820, 42558, 44115, 44880, 45672, 46002, 47056, 54120, 55760, 56744, 57090, 58820, 61336, 64702, 70584, 70930, 76120, 76670, 78023, 83640, 85116, 88230, 91344, 92004, 97053, 106395, 108240, 113488, 114180, 115005, 117640, 120581, 122672, 129404, 141168, 141860, 152240, 153340, 156046, 161755, 167280, 170232, 176460, 184008, 194106, 212790, 228360, 230010, 234069, 235280, 241162, 258808, 283720, 306680, 312092, 323510, 340464, 352920, 361743, 368016, 388212, 390115, 425580, 456720, 460020, 468138, 482324, 485265, 517616, 567440, 602905, 613360, 624184, 647020, 705840, 723486, 776424, 780230, 851160, 920040, 936276, 964648, 970530, 1170345, 1205810, 1248368, 1294040, 1326391, 1446972, 1552848, 1560460, 1702320, 1808715, 1840080, 1872552, 1929296, 1941060, 2340690, 2411620, 2588080, 2652782, 2893944, 3120920, 3617430, 3745104, 3882120, 3979173, 4681380, 4823240, 5305564, 5787888, 6241840, 6631955, 7234860, 7764240, 7958346, 9362760, 9646480, 10611128, 13263910, 14469720, 15916692, 18725520, 19895865, 21222256, 26527820, 28939440, 31833384, 39791730, 53055640, 63666768, 79583460, 106111280, 159166920, 318333840]

約数ペア:

[(1, 318333840), (2, 159166920), (3, 106111280), (4, 79583460), (5, 63666768), (6, 53055640), (8, 39791730), (10, 31833384), (11, 28939440), (12, 26527820), (15, 21222256), (16, 19895865), (17, 18725520), (20, 15916692), (22, 14469720), (24, 13263910), (30, 10611128), (33, 9646480), (34, 9362760), (40, 7958346), (41, 7764240), (44, 7234860), (48, 6631955), (51, 6241840), (55, 5787888), (60, 5305564), (66, 4823240), (68, 4681380), (80, 3979173), (82, 3882120), (85, 3745104), (88, 3617430), (102, 3120920), (110, 2893944), (120, 2652782), (123, 2588080), (132, 2411620), (136, 2340690), (164, 1941060), (165, 1929296), (170, 1872552), (173, 1840080), (176, 1808715), (187, 1702320), (204, 1560460), (205, 1552848), (220, 1446972), (240, 1326391), (246, 1294040), (255, 1248368), (264, 1205810), (272, 1170345), (328, 970530), (330, 964648), (340, 936276), (346, 920040), (374, 851160), (408, 780230), (410, 776424), (440, 723486), (451, 705840), (492, 647020), (510, 624184), (519, 613360), (528, 602905), (561, 567440), (615, 517616), (656, 485265), (660, 482324), (680, 468138), (692, 460020), (697, 456720), (748, 425580), (816, 390115), (820, 388212), (865, 368016), (880, 361743), (902, 352920), (935, 340464), (984, 323510), (1020, 312092), (1038, 306680), (1122, 283720), (1230, 258808), (1320, 241162), (1353, 235280), (1360, 234069), (1384, 230010), (1394, 228360), (1496, 212790), (1640, 194106), (1730, 184008), (1804, 176460), (1870, 170232), (1903, 167280), (1968, 161755), (2040, 156046), (2076, 153340), (2091, 152240), (2244, 141860), (2255, 141168), (2460, 129404), (2595, 122672), (2640, 120581), (2706, 117640), (2768, 115005), (2788, 114180), (2805, 113488), (2941, 108240), (2992, 106395), (3280, 97053), (3460, 92004), (3485, 91344), (3608, 88230), (3740, 85116), (3806, 83640), (4080, 78023), (4152, 76670), (4182, 76120), (4488, 70930), (4510, 70584), (4920, 64702), (5190, 61336), (5412, 58820), (5576, 57090), (5610, 56744), (5709, 55760), (5882, 54120), (6765, 47056), (6920, 46002), (6970, 45672), (7093, 44880), (7216, 44115), (7480, 42558), (7612, 41820), (7667, 41520), (8304, 38335), (8364, 38060), (8823, 36080), (8976, 35465), (9020, 35292), (9515, 33456), (9840, 32351), (10380, 30668), (10455, 30448), (10824, 29410), (11152, 28545), (11220, 28372), (11418, 27880), (11764, 27060), (13530, 23528), (13840, 23001), (13940, 22836), (14186, 22440), (14705, 21648), (14960, 21279), (15224, 20910), (15334, 20760), (16728, 19030), (17646, 18040)]