13866960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3041}}^1$

素因数の和:3076

約数の個数: 80

約数和(自身を含む): 45264960

約数和(自身を除く): 31398000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 3041, 4560, 6082, 9123, 12164, 15205, 18246, 24328, 30410, 36492, 45615, 48656, 57779, 60820, 72984, 91230, 115558, 121640, 145968, 173337, 182460, 231116, 243280, 288895, 346674, 364920, 462232, 577790, 693348, 729840, 866685, 924464, 1155580, 1386696, 1733370, 2311160, 2773392, 3466740, 4622320, 6933480, 13866960]

約数ペア:

[(1, 13866960), (2, 6933480), (3, 4622320), (4, 3466740), (5, 2773392), (6, 2311160), (8, 1733370), (10, 1386696), (12, 1155580), (15, 924464), (16, 866685), (19, 729840), (20, 693348), (24, 577790), (30, 462232), (38, 364920), (40, 346674), (48, 288895), (57, 243280), (60, 231116), (76, 182460), (80, 173337), (95, 145968), (114, 121640), (120, 115558), (152, 91230), (190, 72984), (228, 60820), (240, 57779), (285, 48656), (304, 45615), (380, 36492), (456, 30410), (570, 24328), (760, 18246), (912, 15205), (1140, 12164), (1520, 9123), (2280, 6082), (3041, 4560)]