158380560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16921}}^1$

素因数の和:16953

約数の個数: 120

約数和(自身を含む): 572843544

約数和(自身を除く): 414462984

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, 4680, 9360, 16921, 33842, 50763, 67684, 84605, 101526, 135368, 152289, 169210, 203052, 219973, 253815, 270736, 304578, 338420, 406104, 439946, 507630, 609156, 659919, 676840, 761445, 812208, 879892, 1015260, 1099865, 1218312, 1319838, 1353680, 1522890, 1759784, 1979757, 2030520, 2199730, 2436624, 2639676, 3045780, 3299595, 3519568, 3959514, 4061040, 4399460, 5279352, 6091560, 6599190, 7919028, 8798920, 9898785, 10558704, 12183120, 13198380, 15838056, 17597840, 19797570, 26396760, 31676112, 39595140, 52793520, 79190280, 158380560]

約数ペア:

[(1, 158380560), (2, 79190280), (3, 52793520), (4, 39595140), (5, 31676112), (6, 26396760), (8, 19797570), (9, 17597840), (10, 15838056), (12, 13198380), (13, 12183120), (15, 10558704), (16, 9898785), (18, 8798920), (20, 7919028), (24, 6599190), (26, 6091560), (30, 5279352), (36, 4399460), (39, 4061040), (40, 3959514), (45, 3519568), (48, 3299595), (52, 3045780), (60, 2639676), (65, 2436624), (72, 2199730), (78, 2030520), (80, 1979757), (90, 1759784), (104, 1522890), (117, 1353680), (120, 1319838), (130, 1218312), (144, 1099865), (156, 1015260), (180, 879892), (195, 812208), (208, 761445), (234, 676840), (240, 659919), (260, 609156), (312, 507630), (360, 439946), (390, 406104), (468, 338420), (520, 304578), (585, 270736), (624, 253815), (720, 219973), (780, 203052), (936, 169210), (1040, 152289), (1170, 135368), (1560, 101526), (1872, 84605), (2340, 67684), (3120, 50763), (4680, 33842), (9360, 16921)]