475560720

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1439}}^1$

素因数の和:1484

約数の個数: 240

約数和(自身を含む): 1754887680

約数和(自身を除く): 1279326960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 243, 255, 270, 272, 306, 324, 340, 360, 405, 408, 432, 459, 486, 510, 540, 612, 648, 680, 720, 765, 810, 816, 918, 972, 1020, 1080, 1215, 1224, 1296, 1360, 1377, 1439, 1530, 1620, 1836, 1944, 2040, 2160, 2295, 2430, 2448, 2754, 2878, 3060, 3240, 3672, 3888, 4080, 4131, 4317, 4590, 4860, 5508, 5756, 6120, 6480, 6885, 7195, 7344, 8262, 8634, 9180, 9720, 11016, 11512, 12240, 12951, 13770, 14390, 16524, 17268, 18360, 19440, 20655, 21585, 22032, 23024, 24463, 25902, 27540, 28780, 33048, 34536, 36720, 38853, 41310, 43170, 48926, 51804, 55080, 57560, 64755, 66096, 69072, 73389, 77706, 82620, 86340, 97852, 103608, 110160, 115120, 116559, 122315, 129510, 146778, 155412, 165240, 172680, 194265, 195704, 207216, 220167, 233118, 244630, 259020, 293556, 310824, 330480, 345360, 349677, 366945, 388530, 391408, 440334, 466236, 489260, 518040, 582795, 587112, 621648, 660501, 699354, 733890, 777060, 880668, 932472, 978520, 1036080, 1100835, 1165590, 1174224, 1321002, 1398708, 1467780, 1554120, 1748385, 1761336, 1864944, 1957040, 1981503, 2201670, 2331180, 2642004, 2797416, 2935560, 3108240, 3302505, 3496770, 3522672, 3963006, 4403340, 4662360, 5284008, 5594832, 5871120, 5944509, 6605010, 6993540, 7926012, 8806680, 9324720, 9907515, 10568016, 11889018, 13210020, 13987080, 15852024, 17613360, 19815030, 23778036, 26420040, 27974160, 29722545, 31704048, 39630060, 47556072, 52840080, 59445090, 79260120, 95112144, 118890180, 158520240, 237780360, 475560720]

約数ペア:

[(1, 475560720), (2, 237780360), (3, 158520240), (4, 118890180), (5, 95112144), (6, 79260120), (8, 59445090), (9, 52840080), (10, 47556072), (12, 39630060), (15, 31704048), (16, 29722545), (17, 27974160), (18, 26420040), (20, 23778036), (24, 19815030), (27, 17613360), (30, 15852024), (34, 13987080), (36, 13210020), (40, 11889018), (45, 10568016), (48, 9907515), (51, 9324720), (54, 8806680), (60, 7926012), (68, 6993540), (72, 6605010), (80, 5944509), (81, 5871120), (85, 5594832), (90, 5284008), (102, 4662360), (108, 4403340), (120, 3963006), (135, 3522672), (136, 3496770), (144, 3302505), (153, 3108240), (162, 2935560), (170, 2797416), (180, 2642004), (204, 2331180), (216, 2201670), (240, 1981503), (243, 1957040), (255, 1864944), (270, 1761336), (272, 1748385), (306, 1554120), (324, 1467780), (340, 1398708), (360, 1321002), (405, 1174224), (408, 1165590), (432, 1100835), (459, 1036080), (486, 978520), (510, 932472), (540, 880668), (612, 777060), (648, 733890), (680, 699354), (720, 660501), (765, 621648), (810, 587112), (816, 582795), (918, 518040), (972, 489260), (1020, 466236), (1080, 440334), (1215, 391408), (1224, 388530), (1296, 366945), (1360, 349677), (1377, 345360), (1439, 330480), (1530, 310824), (1620, 293556), (1836, 259020), (1944, 244630), (2040, 233118), (2160, 220167), (2295, 207216), (2430, 195704), (2448, 194265), (2754, 172680), (2878, 165240), (3060, 155412), (3240, 146778), (3672, 129510), (3888, 122315), (4080, 116559), (4131, 115120), (4317, 110160), (4590, 103608), (4860, 97852), (5508, 86340), (5756, 82620), (6120, 77706), (6480, 73389), (6885, 69072), (7195, 66096), (7344, 64755), (8262, 57560), (8634, 55080), (9180, 51804), (9720, 48926), (11016, 43170), (11512, 41310), (12240, 38853), (12951, 36720), (13770, 34536), (14390, 33048), (16524, 28780), (17268, 27540), (18360, 25902), (19440, 24463), (20655, 23024), (21585, 22032)]