520103844720

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1163231}}^1$

素因数の和:1163282

約数の個数: 240

約数和(自身を含む): 1890131023872

約数和(自身を除く): 1370027179152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 108, 115, 120, 135, 138, 144, 162, 180, 184, 207, 216, 230, 240, 243, 270, 276, 324, 345, 360, 368, 405, 414, 432, 460, 486, 540, 552, 621, 648, 690, 720, 810, 828, 920, 972, 1035, 1080, 1104, 1215, 1242, 1296, 1380, 1620, 1656, 1840, 1863, 1944, 2070, 2160, 2430, 2484, 2760, 3105, 3240, 3312, 3726, 3888, 4140, 4860, 4968, 5520, 5589, 6210, 6480, 7452, 8280, 9315, 9720, 9936, 11178, 12420, 14904, 16560, 18630, 19440, 22356, 24840, 27945, 29808, 37260, 44712, 49680, 55890, 74520, 89424, 111780, 149040, 223560, 447120, 1163231, 2326462, 3489693, 4652924, 5816155, 6979386, 9305848, 10469079, 11632310, 13958772, 17448465, 18611696, 20938158, 23264620, 26754313, 27917544, 31407237, 34896930, 41876316, 46529240, 52345395, 53508626, 55835088, 62814474, 69793860, 80262939, 83752632, 93058480, 94221711, 104690790, 107017252, 125628948, 133771565, 139587720, 157036185, 160525878, 167505264, 188443422, 209381580, 214034504, 240788817, 251257896, 267543130, 279175440, 282665133, 314072370, 321051756, 376886844, 401314695, 418763160, 428069008, 471108555, 481577634, 502515792, 535086260, 565330266, 628144740, 642103512, 722366451, 753773688, 802629390, 837526320, 942217110, 963155268, 1070172520, 1130660532, 1203944085, 1256289480, 1284207024, 1413325665, 1444732902, 1507547376, 1605258780, 1884434220, 1926310536, 2140345040, 2167099353, 2261321064, 2407888170, 2512578960, 2826651330, 2889465804, 3210517560, 3611832255, 3768868440, 3852621072, 4334198706, 4522642128, 4815776340, 5653302660, 5778931608, 6421035120, 6501298059, 7223664510, 7537736880, 8668397412, 9631552680, 10835496765, 11306605320, 11557863216, 13002596118, 14447329020, 17336794824, 19263105360, 21670993530, 22613210640, 26005192236, 28894658040, 32506490295, 34673589648, 43341987060, 52010384472, 57789316080, 65012980590, 86683974120, 104020768944, 130025961180, 173367948240, 260051922360, 520103844720]

約数ペア:

[(1, 520103844720), (2, 260051922360), (3, 173367948240), (4, 130025961180), (5, 104020768944), (6, 86683974120), (8, 65012980590), (9, 57789316080), (10, 52010384472), (12, 43341987060), (15, 34673589648), (16, 32506490295), (18, 28894658040), (20, 26005192236), (23, 22613210640), (24, 21670993530), (27, 19263105360), (30, 17336794824), (36, 14447329020), (40, 13002596118), (45, 11557863216), (46, 11306605320), (48, 10835496765), (54, 9631552680), (60, 8668397412), (69, 7537736880), (72, 7223664510), (80, 6501298059), (81, 6421035120), (90, 5778931608), (92, 5653302660), (108, 4815776340), (115, 4522642128), (120, 4334198706), (135, 3852621072), (138, 3768868440), (144, 3611832255), (162, 3210517560), (180, 2889465804), (184, 2826651330), (207, 2512578960), (216, 2407888170), (230, 2261321064), (240, 2167099353), (243, 2140345040), (270, 1926310536), (276, 1884434220), (324, 1605258780), (345, 1507547376), (360, 1444732902), (368, 1413325665), (405, 1284207024), (414, 1256289480), (432, 1203944085), (460, 1130660532), (486, 1070172520), (540, 963155268), (552, 942217110), (621, 837526320), (648, 802629390), (690, 753773688), (720, 722366451), (810, 642103512), (828, 628144740), (920, 565330266), (972, 535086260), (1035, 502515792), (1080, 481577634), (1104, 471108555), (1215, 428069008), (1242, 418763160), (1296, 401314695), (1380, 376886844), (1620, 321051756), (1656, 314072370), (1840, 282665133), (1863, 279175440), (1944, 267543130), (2070, 251257896), (2160, 240788817), (2430, 214034504), (2484, 209381580), (2760, 188443422), (3105, 167505264), (3240, 160525878), (3312, 157036185), (3726, 139587720), (3888, 133771565), (4140, 125628948), (4860, 107017252), (4968, 104690790), (5520, 94221711), (5589, 93058480), (6210, 83752632), (6480, 80262939), (7452, 69793860), (8280, 62814474), (9315, 55835088), (9720, 53508626), (9936, 52345395), (11178, 46529240), (12420, 41876316), (14904, 34896930), (16560, 31407237), (18630, 27917544), (19440, 26754313), (22356, 23264620), (24840, 20938158), (27945, 18611696), (29808, 17448465), (37260, 13958772), (44712, 11632310), (49680, 10469079), (55890, 9305848), (74520, 6979386), (89424, 5816155), (111780, 4652924), (149040, 3489693), (223560, 2326462), (447120, 1163231)]