366851280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{20939}}^1$

素因数の和:21028

約数の個数: 80

約数和(自身を含む): 1152872640

約数和(自身を除く): 786021360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3504, 4380, 5840, 8760, 17520, 20939, 41878, 62817, 83756, 104695, 125634, 167512, 209390, 251268, 314085, 335024, 418780, 502536, 628170, 837560, 1005072, 1256340, 1528547, 1675120, 2512680, 3057094, 4585641, 5025360, 6114188, 7642735, 9171282, 12228376, 15285470, 18342564, 22928205, 24456752, 30570940, 36685128, 45856410, 61141880, 73370256, 91712820, 122283760, 183425640, 366851280]

約数ペア:

[(1, 366851280), (2, 183425640), (3, 122283760), (4, 91712820), (5, 73370256), (6, 61141880), (8, 45856410), (10, 36685128), (12, 30570940), (15, 24456752), (16, 22928205), (20, 18342564), (24, 15285470), (30, 12228376), (40, 9171282), (48, 7642735), (60, 6114188), (73, 5025360), (80, 4585641), (120, 3057094), (146, 2512680), (219, 1675120), (240, 1528547), (292, 1256340), (365, 1005072), (438, 837560), (584, 628170), (730, 502536), (876, 418780), (1095, 335024), (1168, 314085), (1460, 251268), (1752, 209390), (2190, 167512), (2920, 125634), (3504, 104695), (4380, 83756), (5840, 62817), (8760, 41878), (17520, 20939)]