84493120

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3617}}^1$

素因数の和:3707

約数の個数: 56

約数和(自身を含む): 204011784

約数和(自身を除く): 119518664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 146, 160, 292, 320, 365, 584, 730, 1168, 1460, 2336, 2920, 3617, 4672, 5840, 7234, 11680, 14468, 18085, 23360, 28936, 36170, 57872, 72340, 115744, 144680, 231488, 264041, 289360, 528082, 578720, 1056164, 1157440, 1320205, 2112328, 2640410, 4224656, 5280820, 8449312, 10561640, 16898624, 21123280, 42246560, 84493120]

約数ペア:

[(1, 84493120), (2, 42246560), (4, 21123280), (5, 16898624), (8, 10561640), (10, 8449312), (16, 5280820), (20, 4224656), (32, 2640410), (40, 2112328), (64, 1320205), (73, 1157440), (80, 1056164), (146, 578720), (160, 528082), (292, 289360), (320, 264041), (365, 231488), (584, 144680), (730, 115744), (1168, 72340), (1460, 57872), (2336, 36170), (2920, 28936), (3617, 23360), (4672, 18085), (5840, 14468), (7234, 11680)]