41380560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4421}}^1$

素因数の和:4453

約数の個数: 120

約数和(自身を含む): 149693544

約数和(自身を除く): 108312984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4421, 4680, 8842, 9360, 13263, 17684, 22105, 26526, 35368, 39789, 44210, 53052, 57473, 66315, 70736, 79578, 88420, 106104, 114946, 132630, 159156, 172419, 176840, 198945, 212208, 229892, 265260, 287365, 318312, 344838, 353680, 397890, 459784, 517257, 530520, 574730, 636624, 689676, 795780, 862095, 919568, 1034514, 1061040, 1149460, 1379352, 1591560, 1724190, 2069028, 2298920, 2586285, 2758704, 3183120, 3448380, 4138056, 4597840, 5172570, 6896760, 8276112, 10345140, 13793520, 20690280, 41380560]

約数ペア:

[(1, 41380560), (2, 20690280), (3, 13793520), (4, 10345140), (5, 8276112), (6, 6896760), (8, 5172570), (9, 4597840), (10, 4138056), (12, 3448380), (13, 3183120), (15, 2758704), (16, 2586285), (18, 2298920), (20, 2069028), (24, 1724190), (26, 1591560), (30, 1379352), (36, 1149460), (39, 1061040), (40, 1034514), (45, 919568), (48, 862095), (52, 795780), (60, 689676), (65, 636624), (72, 574730), (78, 530520), (80, 517257), (90, 459784), (104, 397890), (117, 353680), (120, 344838), (130, 318312), (144, 287365), (156, 265260), (180, 229892), (195, 212208), (208, 198945), (234, 176840), (240, 172419), (260, 159156), (312, 132630), (360, 114946), (390, 106104), (468, 88420), (520, 79578), (585, 70736), (624, 66315), (720, 57473), (780, 53052), (936, 44210), (1040, 39789), (1170, 35368), (1560, 26526), (1872, 22105), (2340, 17684), (3120, 13263), (4421, 9360), (4680, 8842)]