1478462880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:531

約数の個数: 192

約数和(自身を含む): 4768727040

約数和(自身を除く): 3290264160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 127, 158, 160, 237, 240, 254, 307, 316, 381, 395, 474, 480, 508, 614, 632, 635, 762, 790, 921, 948, 1016, 1185, 1228, 1264, 1270, 1524, 1535, 1580, 1842, 1896, 1905, 2032, 2370, 2456, 2528, 2540, 3048, 3070, 3160, 3684, 3792, 3810, 4064, 4605, 4740, 4912, 5080, 6096, 6140, 6320, 7368, 7584, 7620, 9210, 9480, 9824, 10033, 10160, 12192, 12280, 12640, 14736, 15240, 18420, 18960, 20066, 20320, 24253, 24560, 29472, 30099, 30480, 36840, 37920, 38989, 40132, 48506, 49120, 50165, 60198, 60960, 72759, 73680, 77978, 80264, 97012, 100330, 116967, 120396, 121265, 145518, 147360, 150495, 155956, 160528, 194024, 194945, 200660, 233934, 240792, 242530, 291036, 300990, 311912, 321056, 363795, 388048, 389890, 401320, 467868, 481584, 485060, 582072, 584835, 601980, 623824, 727590, 776096, 779780, 802640, 935736, 963168, 970120, 1164144, 1169670, 1203960, 1247648, 1455180, 1559560, 1605280, 1871472, 1940240, 2328288, 2339340, 2407920, 2910360, 3080131, 3119120, 3742944, 3880480, 4678680, 4815840, 5820720, 6160262, 6238240, 9240393, 9357360, 11641440, 12320524, 15400655, 18480786, 18714720, 24641048, 30801310, 36961572, 46201965, 49282096, 61602620, 73923144, 92403930, 98564192, 123205240, 147846288, 184807860, 246410480, 295692576, 369615720, 492820960, 739231440, 1478462880]

約数ペア:

[(1, 1478462880), (2, 739231440), (3, 492820960), (4, 369615720), (5, 295692576), (6, 246410480), (8, 184807860), (10, 147846288), (12, 123205240), (15, 98564192), (16, 92403930), (20, 73923144), (24, 61602620), (30, 49282096), (32, 46201965), (40, 36961572), (48, 30801310), (60, 24641048), (79, 18714720), (80, 18480786), (96, 15400655), (120, 12320524), (127, 11641440), (158, 9357360), (160, 9240393), (237, 6238240), (240, 6160262), (254, 5820720), (307, 4815840), (316, 4678680), (381, 3880480), (395, 3742944), (474, 3119120), (480, 3080131), (508, 2910360), (614, 2407920), (632, 2339340), (635, 2328288), (762, 1940240), (790, 1871472), (921, 1605280), (948, 1559560), (1016, 1455180), (1185, 1247648), (1228, 1203960), (1264, 1169670), (1270, 1164144), (1524, 970120), (1535, 963168), (1580, 935736), (1842, 802640), (1896, 779780), (1905, 776096), (2032, 727590), (2370, 623824), (2456, 601980), (2528, 584835), (2540, 582072), (3048, 485060), (3070, 481584), (3160, 467868), (3684, 401320), (3792, 389890), (3810, 388048), (4064, 363795), (4605, 321056), (4740, 311912), (4912, 300990), (5080, 291036), (6096, 242530), (6140, 240792), (6320, 233934), (7368, 200660), (7584, 194945), (7620, 194024), (9210, 160528), (9480, 155956), (9824, 150495), (10033, 147360), (10160, 145518), (12192, 121265), (12280, 120396), (12640, 116967), (14736, 100330), (15240, 97012), (18420, 80264), (18960, 77978), (20066, 73680), (20320, 72759), (24253, 60960), (24560, 60198), (29472, 50165), (30099, 49120), (30480, 48506), (36840, 40132), (37920, 38989)]