55322280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11821}}^1$

素因数の和:11851

約数の個数: 96

約数和(自身を含む): 193644360

約数和(自身を除く): 138322080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 11821, 23642, 35463, 47284, 59105, 70926, 94568, 106389, 118210, 141852, 153673, 177315, 212778, 236420, 283704, 307346, 354630, 425556, 461019, 472840, 531945, 614692, 709260, 768365, 851112, 922038, 1063890, 1229384, 1383057, 1418520, 1536730, 1844076, 2127780, 2305095, 2766114, 3073460, 3688152, 4255560, 4610190, 5532228, 6146920, 6915285, 9220380, 11064456, 13830570, 18440760, 27661140, 55322280]

約数ペア:

[(1, 55322280), (2, 27661140), (3, 18440760), (4, 13830570), (5, 11064456), (6, 9220380), (8, 6915285), (9, 6146920), (10, 5532228), (12, 4610190), (13, 4255560), (15, 3688152), (18, 3073460), (20, 2766114), (24, 2305095), (26, 2127780), (30, 1844076), (36, 1536730), (39, 1418520), (40, 1383057), (45, 1229384), (52, 1063890), (60, 922038), (65, 851112), (72, 768365), (78, 709260), (90, 614692), (104, 531945), (117, 472840), (120, 461019), (130, 425556), (156, 354630), (180, 307346), (195, 283704), (234, 236420), (260, 212778), (312, 177315), (360, 153673), (390, 141852), (468, 118210), (520, 106389), (585, 94568), (780, 70926), (936, 59105), (1170, 47284), (1560, 35463), (2340, 23642), (4680, 11821)]