743228480

素因数分解:

$2^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{27983}}^1$

素因数の和:28083

約数の個数: 56

約数和(自身を含む): 1791199872

約数和(自身を除く): 1047971392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 160, 166, 320, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 5312, 6640, 13280, 26560, 27983, 55966, 111932, 139915, 223864, 279830, 447728, 559660, 895456, 1119320, 1790912, 2238640, 2322589, 4477280, 4645178, 8954560, 9290356, 11612945, 18580712, 23225890, 37161424, 46451780, 74322848, 92903560, 148645696, 185807120, 371614240, 743228480]

約数ペア:

[(1, 743228480), (2, 371614240), (4, 185807120), (5, 148645696), (8, 92903560), (10, 74322848), (16, 46451780), (20, 37161424), (32, 23225890), (40, 18580712), (64, 11612945), (80, 9290356), (83, 8954560), (160, 4645178), (166, 4477280), (320, 2322589), (332, 2238640), (415, 1790912), (664, 1119320), (830, 895456), (1328, 559660), (1660, 447728), (2656, 279830), (3320, 223864), (5312, 139915), (6640, 111932), (13280, 55966), (26560, 27983)]