73330960

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:416

約数の個数: 80

約数和(自身を含む): 177488640

約数和(自身を除く): 104157680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 79, 80, 82, 158, 164, 205, 283, 316, 328, 395, 410, 566, 632, 656, 790, 820, 1132, 1264, 1415, 1580, 1640, 2264, 2830, 3160, 3239, 3280, 4528, 5660, 6320, 6478, 11320, 11603, 12956, 16195, 22357, 22640, 23206, 25912, 32390, 44714, 46412, 51824, 58015, 64780, 89428, 92824, 111785, 116030, 129560, 178856, 185648, 223570, 232060, 259120, 357712, 447140, 464120, 894280, 916637, 928240, 1788560, 1833274, 3666548, 4583185, 7333096, 9166370, 14666192, 18332740, 36665480, 73330960]

約数ペア:

[(1, 73330960), (2, 36665480), (4, 18332740), (5, 14666192), (8, 9166370), (10, 7333096), (16, 4583185), (20, 3666548), (40, 1833274), (41, 1788560), (79, 928240), (80, 916637), (82, 894280), (158, 464120), (164, 447140), (205, 357712), (283, 259120), (316, 232060), (328, 223570), (395, 185648), (410, 178856), (566, 129560), (632, 116030), (656, 111785), (790, 92824), (820, 89428), (1132, 64780), (1264, 58015), (1415, 51824), (1580, 46412), (1640, 44714), (2264, 32390), (2830, 25912), (3160, 23206), (3239, 22640), (3280, 22357), (4528, 16195), (5660, 12956), (6320, 11603), (6478, 11320)]