325969080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{479}}^1$

素因数の和:653

約数の個数: 128

約数和(自身を含む): 1007769600

約数和(自身を除く): 681800520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 107, 120, 159, 212, 214, 265, 318, 321, 424, 428, 479, 530, 535, 636, 642, 795, 856, 958, 1060, 1070, 1272, 1284, 1437, 1590, 1605, 1916, 2120, 2140, 2395, 2568, 2874, 3180, 3210, 3832, 4280, 4790, 5671, 5748, 6360, 6420, 7185, 9580, 11342, 11496, 12840, 14370, 17013, 19160, 22684, 25387, 28355, 28740, 34026, 45368, 50774, 51253, 56710, 57480, 68052, 76161, 85065, 101548, 102506, 113420, 126935, 136104, 152322, 153759, 170130, 203096, 205012, 226840, 253870, 256265, 304644, 307518, 340260, 380805, 410024, 507740, 512530, 609288, 615036, 680520, 761610, 768795, 1015480, 1025060, 1230072, 1523220, 1537590, 2050120, 2716409, 3046440, 3075180, 5432818, 6150360, 8149227, 10865636, 13582045, 16298454, 21731272, 27164090, 32596908, 40746135, 54328180, 65193816, 81492270, 108656360, 162984540, 325969080]

約数ペア:

[(1, 325969080), (2, 162984540), (3, 108656360), (4, 81492270), (5, 65193816), (6, 54328180), (8, 40746135), (10, 32596908), (12, 27164090), (15, 21731272), (20, 16298454), (24, 13582045), (30, 10865636), (40, 8149227), (53, 6150360), (60, 5432818), (106, 3075180), (107, 3046440), (120, 2716409), (159, 2050120), (212, 1537590), (214, 1523220), (265, 1230072), (318, 1025060), (321, 1015480), (424, 768795), (428, 761610), (479, 680520), (530, 615036), (535, 609288), (636, 512530), (642, 507740), (795, 410024), (856, 380805), (958, 340260), (1060, 307518), (1070, 304644), (1272, 256265), (1284, 253870), (1437, 226840), (1590, 205012), (1605, 203096), (1916, 170130), (2120, 153759), (2140, 152322), (2395, 136104), (2568, 126935), (2874, 113420), (3180, 102506), (3210, 101548), (3832, 85065), (4280, 76161), (4790, 68052), (5671, 57480), (5748, 56710), (6360, 51253), (6420, 50774), (7185, 45368), (9580, 34026), (11342, 28740), (11496, 28355), (12840, 25387), (14370, 22684), (17013, 19160)]