2288080

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{773}}^1$

素因数の和:823

約数の個数: 40

約数和(自身を含む): 5470632

約数和(自身を除く): 3182552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 773, 1480, 1546, 2960, 3092, 3865, 6184, 7730, 12368, 15460, 28601, 30920, 57202, 61840, 114404, 143005, 228808, 286010, 457616, 572020, 1144040, 2288080]

約数ペア:

[(1, 2288080), (2, 1144040), (4, 572020), (5, 457616), (8, 286010), (10, 228808), (16, 143005), (20, 114404), (37, 61840), (40, 57202), (74, 30920), (80, 28601), (148, 15460), (185, 12368), (296, 7730), (370, 6184), (592, 3865), (740, 3092), (773, 2960), (1480, 1546)]