4815840

素因数分解:

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

素因数の和:224

約数の個数: 96

約数和(自身を含む): 15482880

約数和(自身を除く): 10667040

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, 316, 381, 395, 474, 480, 508, 632, 635, 762, 790, 948, 1016, 1185, 1264, 1270, 1524, 1580, 1896, 1905, 2032, 2370, 2528, 2540, 3048, 3160, 3792, 3810, 4064, 4740, 5080, 6096, 6320, 7584, 7620, 9480, 10033, 10160, 12192, 12640, 15240, 18960, 20066, 20320, 30099, 30480, 37920, 40132, 50165, 60198, 60960, 80264, 100330, 120396, 150495, 160528, 200660, 240792, 300990, 321056, 401320, 481584, 601980, 802640, 963168, 1203960, 1605280, 2407920, 4815840]

約数ペア:

[(1, 4815840), (2, 2407920), (3, 1605280), (4, 1203960), (5, 963168), (6, 802640), (8, 601980), (10, 481584), (12, 401320), (15, 321056), (16, 300990), (20, 240792), (24, 200660), (30, 160528), (32, 150495), (40, 120396), (48, 100330), (60, 80264), (79, 60960), (80, 60198), (96, 50165), (120, 40132), (127, 37920), (158, 30480), (160, 30099), (237, 20320), (240, 20066), (254, 18960), (316, 15240), (381, 12640), (395, 12192), (474, 10160), (480, 10033), (508, 9480), (632, 7620), (635, 7584), (762, 6320), (790, 6096), (948, 5080), (1016, 4740), (1185, 4064), (1264, 3810), (1270, 3792), (1524, 3160), (1580, 3048), (1896, 2540), (1905, 2528), (2032, 2370)]