23886120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6421}}^1$

素因数の和:6466

約数の個数: 64

約数和(自身を含む): 73981440

約数和(自身を除く): 50095320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 6421, 12842, 19263, 25684, 32105, 38526, 51368, 64210, 77052, 96315, 128420, 154104, 192630, 199051, 256840, 385260, 398102, 597153, 770520, 796204, 995255, 1194306, 1592408, 1990510, 2388612, 2985765, 3981020, 4777224, 5971530, 7962040, 11943060, 23886120]

約数ペア:

[(1, 23886120), (2, 11943060), (3, 7962040), (4, 5971530), (5, 4777224), (6, 3981020), (8, 2985765), (10, 2388612), (12, 1990510), (15, 1592408), (20, 1194306), (24, 995255), (30, 796204), (31, 770520), (40, 597153), (60, 398102), (62, 385260), (93, 256840), (120, 199051), (124, 192630), (155, 154104), (186, 128420), (248, 96315), (310, 77052), (372, 64210), (465, 51368), (620, 38526), (744, 32105), (930, 25684), (1240, 19263), (1860, 12842), (3720, 6421)]