1448965680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{37039}}^1$

素因数の和:37218

約数の個数: 80

約数和(自身を含む): 4519472640

約数和(自身を除く): 3070506960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 240, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 2608, 3260, 3912, 4890, 6520, 7824, 9780, 13040, 19560, 37039, 39120, 74078, 111117, 148156, 185195, 222234, 296312, 370390, 444468, 555585, 592624, 740780, 888936, 1111170, 1481560, 1777872, 2222340, 2963120, 4444680, 6037357, 8889360, 12074714, 18112071, 24149428, 30186785, 36224142, 48298856, 60373570, 72448284, 90560355, 96597712, 120747140, 144896568, 181120710, 241494280, 289793136, 362241420, 482988560, 724482840, 1448965680]

約数ペア:

[(1, 1448965680), (2, 724482840), (3, 482988560), (4, 362241420), (5, 289793136), (6, 241494280), (8, 181120710), (10, 144896568), (12, 120747140), (15, 96597712), (16, 90560355), (20, 72448284), (24, 60373570), (30, 48298856), (40, 36224142), (48, 30186785), (60, 24149428), (80, 18112071), (120, 12074714), (163, 8889360), (240, 6037357), (326, 4444680), (489, 2963120), (652, 2222340), (815, 1777872), (978, 1481560), (1304, 1111170), (1630, 888936), (1956, 740780), (2445, 592624), (2608, 555585), (3260, 444468), (3912, 370390), (4890, 296312), (6520, 222234), (7824, 185195), (9780, 148156), (13040, 111117), (19560, 74078), (37039, 39120)]