24118980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21157}}^1$

素因数の和:21188

約数の個数: 48

約数和(自身を含む): 71090880

約数和(自身を除く): 46971900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 21157, 42314, 63471, 84628, 105785, 126942, 211570, 253884, 317355, 401983, 423140, 634710, 803966, 1205949, 1269420, 1607932, 2009915, 2411898, 4019830, 4823796, 6029745, 8039660, 12059490, 24118980]

約数ペア:

[(1, 24118980), (2, 12059490), (3, 8039660), (4, 6029745), (5, 4823796), (6, 4019830), (10, 2411898), (12, 2009915), (15, 1607932), (19, 1269420), (20, 1205949), (30, 803966), (38, 634710), (57, 423140), (60, 401983), (76, 317355), (95, 253884), (114, 211570), (190, 126942), (228, 105785), (285, 84628), (380, 63471), (570, 42314), (1140, 21157)]