12634360

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:508

約数の個数: 64

約数和(自身を含む): 30689280

約数和(自身を除く): 18054920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 40, 46, 62, 92, 115, 124, 155, 184, 230, 248, 310, 443, 460, 620, 713, 886, 920, 1240, 1426, 1772, 2215, 2852, 3544, 3565, 4430, 5704, 7130, 8860, 10189, 13733, 14260, 17720, 20378, 27466, 28520, 40756, 50945, 54932, 68665, 81512, 101890, 109864, 137330, 203780, 274660, 315859, 407560, 549320, 631718, 1263436, 1579295, 2526872, 3158590, 6317180, 12634360]

約数ペア:

[(1, 12634360), (2, 6317180), (4, 3158590), (5, 2526872), (8, 1579295), (10, 1263436), (20, 631718), (23, 549320), (31, 407560), (40, 315859), (46, 274660), (62, 203780), (92, 137330), (115, 109864), (124, 101890), (155, 81512), (184, 68665), (230, 54932), (248, 50945), (310, 40756), (443, 28520), (460, 27466), (620, 20378), (713, 17720), (886, 14260), (920, 13733), (1240, 10189), (1426, 8860), (1772, 7130), (2215, 5704), (2852, 4430), (3544, 3565)]