330761520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:540

約数の個数: 240

約数和(自身を含む): 1198128672

約数和(自身を除く): 867367152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 61, 68, 72, 80, 85, 90, 102, 120, 122, 136, 144, 153, 170, 180, 183, 204, 240, 244, 255, 272, 305, 306, 340, 360, 366, 408, 443, 488, 510, 549, 610, 612, 680, 720, 732, 765, 816, 886, 915, 976, 1020, 1037, 1098, 1220, 1224, 1329, 1360, 1464, 1530, 1772, 1830, 2040, 2074, 2196, 2215, 2440, 2448, 2658, 2745, 2928, 3060, 3111, 3544, 3660, 3987, 4080, 4148, 4392, 4430, 4880, 5185, 5316, 5490, 6120, 6222, 6645, 7088, 7320, 7531, 7974, 8296, 8784, 8860, 9333, 10370, 10632, 10980, 12240, 12444, 13290, 14640, 15062, 15555, 15948, 16592, 17720, 18666, 19935, 20740, 21264, 21960, 22593, 24888, 26580, 27023, 30124, 31110, 31896, 35440, 37332, 37655, 39870, 41480, 43920, 45186, 46665, 49776, 53160, 54046, 60248, 62220, 63792, 67779, 74664, 75310, 79740, 81069, 82960, 90372, 93330, 106320, 108092, 112965, 120496, 124440, 135115, 135558, 149328, 150620, 159480, 162138, 180744, 186660, 216184, 225930, 243207, 248880, 270230, 271116, 301240, 318960, 324276, 338895, 361488, 373320, 405345, 432368, 451860, 459391, 486414, 540460, 542232, 602480, 648552, 677790, 746640, 810690, 903720, 918782, 972828, 1080920, 1084464, 1216035, 1297104, 1355580, 1378173, 1621380, 1807440, 1837564, 1945656, 2161840, 2296955, 2432070, 2711160, 2756346, 3242760, 3675128, 3891312, 4134519, 4593910, 4864140, 5422320, 5512692, 6485520, 6890865, 7350256, 8269038, 9187820, 9728280, 11025384, 13781730, 16538076, 18375640, 19456560, 20672595, 22050768, 27563460, 33076152, 36751280, 41345190, 55126920, 66152304, 82690380, 110253840, 165380760, 330761520]

約数ペア:

[(1, 330761520), (2, 165380760), (3, 110253840), (4, 82690380), (5, 66152304), (6, 55126920), (8, 41345190), (9, 36751280), (10, 33076152), (12, 27563460), (15, 22050768), (16, 20672595), (17, 19456560), (18, 18375640), (20, 16538076), (24, 13781730), (30, 11025384), (34, 9728280), (36, 9187820), (40, 8269038), (45, 7350256), (48, 6890865), (51, 6485520), (60, 5512692), (61, 5422320), (68, 4864140), (72, 4593910), (80, 4134519), (85, 3891312), (90, 3675128), (102, 3242760), (120, 2756346), (122, 2711160), (136, 2432070), (144, 2296955), (153, 2161840), (170, 1945656), (180, 1837564), (183, 1807440), (204, 1621380), (240, 1378173), (244, 1355580), (255, 1297104), (272, 1216035), (305, 1084464), (306, 1080920), (340, 972828), (360, 918782), (366, 903720), (408, 810690), (443, 746640), (488, 677790), (510, 648552), (549, 602480), (610, 542232), (612, 540460), (680, 486414), (720, 459391), (732, 451860), (765, 432368), (816, 405345), (886, 373320), (915, 361488), (976, 338895), (1020, 324276), (1037, 318960), (1098, 301240), (1220, 271116), (1224, 270230), (1329, 248880), (1360, 243207), (1464, 225930), (1530, 216184), (1772, 186660), (1830, 180744), (2040, 162138), (2074, 159480), (2196, 150620), (2215, 149328), (2440, 135558), (2448, 135115), (2658, 124440), (2745, 120496), (2928, 112965), (3060, 108092), (3111, 106320), (3544, 93330), (3660, 90372), (3987, 82960), (4080, 81069), (4148, 79740), (4392, 75310), (4430, 74664), (4880, 67779), (5185, 63792), (5316, 62220), (5490, 60248), (6120, 54046), (6222, 53160), (6645, 49776), (7088, 46665), (7320, 45186), (7531, 43920), (7974, 41480), (8296, 39870), (8784, 37655), (8860, 37332), (9333, 35440), (10370, 31896), (10632, 31110), (10980, 30124), (12240, 27023), (12444, 26580), (13290, 24888), (14640, 22593), (15062, 21960), (15555, 21264), (15948, 20740), (16592, 19935), (17720, 18666)]