109122640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{11273}}^1$

素因数の和:11308

約数の個数: 60

約数和(自身を含む): 278896212

約数和(自身を除く): 169773572

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 9680, 11273, 22546, 45092, 56365, 90184, 112730, 124003, 180368, 225460, 248006, 450920, 496012, 620015, 901840, 992024, 1240030, 1364033, 1984048, 2480060, 2728066, 4960120, 5456132, 6820165, 9920240, 10912264, 13640330, 21824528, 27280660, 54561320, 109122640]

約数ペア:

[(1, 109122640), (2, 54561320), (4, 27280660), (5, 21824528), (8, 13640330), (10, 10912264), (11, 9920240), (16, 6820165), (20, 5456132), (22, 4960120), (40, 2728066), (44, 2480060), (55, 1984048), (80, 1364033), (88, 1240030), (110, 992024), (121, 901840), (176, 620015), (220, 496012), (242, 450920), (440, 248006), (484, 225460), (605, 180368), (880, 124003), (968, 112730), (1210, 90184), (1936, 56365), (2420, 45092), (4840, 22546), (9680, 11273)]