109849120

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22147}}^1$

素因数の和:22193

約数の個数: 48

約数和(自身を含む): 267902208

約数和(自身を除く): 158053088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 22147, 44294, 88588, 110735, 177176, 221470, 354352, 442940, 686557, 708704, 885880, 1373114, 1771760, 2746228, 3432785, 3543520, 5492456, 6865570, 10984912, 13731140, 21969824, 27462280, 54924560, 109849120]

約数ペア:

[(1, 109849120), (2, 54924560), (4, 27462280), (5, 21969824), (8, 13731140), (10, 10984912), (16, 6865570), (20, 5492456), (31, 3543520), (32, 3432785), (40, 2746228), (62, 1771760), (80, 1373114), (124, 885880), (155, 708704), (160, 686557), (248, 442940), (310, 354352), (496, 221470), (620, 177176), (992, 110735), (1240, 88588), (2480, 44294), (4960, 22147)]