125967720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{55249}}^1$

素因数の和:55282

約数の個数: 64

約数和(自身を含む): 397800000

約数和(自身を除く): 271832280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 55249, 110498, 165747, 220996, 276245, 331494, 441992, 552490, 662988, 828735, 1049731, 1104980, 1325976, 1657470, 2099462, 2209960, 3149193, 3314940, 4198924, 5248655, 6298386, 6629880, 8397848, 10497310, 12596772, 15745965, 20994620, 25193544, 31491930, 41989240, 62983860, 125967720]

約数ペア:

[(1, 125967720), (2, 62983860), (3, 41989240), (4, 31491930), (5, 25193544), (6, 20994620), (8, 15745965), (10, 12596772), (12, 10497310), (15, 8397848), (19, 6629880), (20, 6298386), (24, 5248655), (30, 4198924), (38, 3314940), (40, 3149193), (57, 2209960), (60, 2099462), (76, 1657470), (95, 1325976), (114, 1104980), (120, 1049731), (152, 828735), (190, 662988), (228, 552490), (285, 441992), (380, 331494), (456, 276245), (570, 220996), (760, 165747), (1140, 110498), (2280, 55249)]