180672570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{503}}^1$

素因数の和:836

約数の個数: 96

約数和(自身を含む): 508540032

約数和(自身を除く): 327867462

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 307, 390, 503, 585, 614, 921, 1006, 1170, 1509, 1535, 1842, 2515, 2763, 3018, 3070, 3991, 4527, 4605, 5030, 5526, 6539, 7545, 7982, 9054, 9210, 11973, 13078, 13815, 15090, 19617, 19955, 22635, 23946, 27630, 32695, 35919, 39234, 39910, 45270, 58851, 59865, 65390, 71838, 98085, 117702, 119730, 154421, 179595, 196170, 294255, 308842, 359190, 463263, 588510, 772105, 926526, 1389789, 1544210, 2007473, 2316315, 2779578, 4014946, 4632630, 6022419, 6948945, 10037365, 12044838, 13897890, 18067257, 20074730, 30112095, 36134514, 60224190, 90336285, 180672570]

約数ペア:

[(1, 180672570), (2, 90336285), (3, 60224190), (5, 36134514), (6, 30112095), (9, 20074730), (10, 18067257), (13, 13897890), (15, 12044838), (18, 10037365), (26, 6948945), (30, 6022419), (39, 4632630), (45, 4014946), (65, 2779578), (78, 2316315), (90, 2007473), (117, 1544210), (130, 1389789), (195, 926526), (234, 772105), (307, 588510), (390, 463263), (503, 359190), (585, 308842), (614, 294255), (921, 196170), (1006, 179595), (1170, 154421), (1509, 119730), (1535, 117702), (1842, 98085), (2515, 71838), (2763, 65390), (3018, 59865), (3070, 58851), (3991, 45270), (4527, 39910), (4605, 39234), (5030, 35919), (5526, 32695), (6539, 27630), (7545, 23946), (7982, 22635), (9054, 19955), (9210, 19617), (11973, 15090), (13078, 13815)]