115531560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5261}}^1$

素因数の和:5339

約数の個数: 96

約数和(自身を含む): 381705480

約数和(自身を除く): 266173920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5261, 5490, 7320, 10522, 10980, 15783, 21044, 21960, 26305, 31566, 42088, 47349, 52610, 63132, 78915, 94698, 105220, 126264, 157830, 189396, 210440, 236745, 315660, 320921, 378792, 473490, 631320, 641842, 946980, 962763, 1283684, 1604605, 1893960, 1925526, 2567368, 2888289, 3209210, 3851052, 4813815, 5776578, 6418420, 7702104, 9627630, 11553156, 12836840, 14441445, 19255260, 23106312, 28882890, 38510520, 57765780, 115531560]

約数ペア:

[(1, 115531560), (2, 57765780), (3, 38510520), (4, 28882890), (5, 23106312), (6, 19255260), (8, 14441445), (9, 12836840), (10, 11553156), (12, 9627630), (15, 7702104), (18, 6418420), (20, 5776578), (24, 4813815), (30, 3851052), (36, 3209210), (40, 2888289), (45, 2567368), (60, 1925526), (61, 1893960), (72, 1604605), (90, 1283684), (120, 962763), (122, 946980), (180, 641842), (183, 631320), (244, 473490), (305, 378792), (360, 320921), (366, 315660), (488, 236745), (549, 210440), (610, 189396), (732, 157830), (915, 126264), (1098, 105220), (1220, 94698), (1464, 78915), (1830, 63132), (2196, 52610), (2440, 47349), (2745, 42088), (3660, 31566), (4392, 26305), (5261, 21960), (5490, 21044), (7320, 15783), (10522, 10980)]