74813520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7603}}^1$

素因数の和:7660

約数の個数: 80

約数和(自身を含む): 237609792

約数和(自身を除く): 162796272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 7603, 9840, 15206, 22809, 30412, 38015, 45618, 60824, 76030, 91236, 114045, 121648, 152060, 182472, 228090, 304120, 311723, 364944, 456180, 608240, 623446, 912360, 935169, 1246892, 1558615, 1824720, 1870338, 2493784, 3117230, 3740676, 4675845, 4987568, 6234460, 7481352, 9351690, 12468920, 14962704, 18703380, 24937840, 37406760, 74813520]

約数ペア:

[(1, 74813520), (2, 37406760), (3, 24937840), (4, 18703380), (5, 14962704), (6, 12468920), (8, 9351690), (10, 7481352), (12, 6234460), (15, 4987568), (16, 4675845), (20, 3740676), (24, 3117230), (30, 2493784), (40, 1870338), (41, 1824720), (48, 1558615), (60, 1246892), (80, 935169), (82, 912360), (120, 623446), (123, 608240), (164, 456180), (205, 364944), (240, 311723), (246, 304120), (328, 228090), (410, 182472), (492, 152060), (615, 121648), (656, 114045), (820, 91236), (984, 76030), (1230, 60824), (1640, 45618), (1968, 38015), (2460, 30412), (3280, 22809), (4920, 15206), (7603, 9840)]