145429440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:347

約数の個数: 224

約数和(自身を含む): 510698496

約数和(自身を除く): 365269056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 43, 48, 52, 60, 64, 65, 78, 80, 86, 96, 104, 120, 129, 130, 156, 160, 172, 192, 195, 208, 215, 240, 258, 260, 271, 312, 320, 344, 390, 416, 430, 480, 516, 520, 542, 559, 624, 645, 688, 780, 813, 832, 860, 960, 1032, 1040, 1084, 1118, 1248, 1290, 1355, 1376, 1560, 1626, 1677, 1720, 2064, 2080, 2168, 2236, 2496, 2580, 2710, 2752, 2795, 3120, 3252, 3354, 3440, 3523, 4065, 4128, 4160, 4336, 4472, 5160, 5420, 5590, 6240, 6504, 6708, 6880, 7046, 8130, 8256, 8385, 8672, 8944, 10320, 10569, 10840, 11180, 11653, 12480, 13008, 13416, 13760, 14092, 16260, 16770, 17344, 17615, 17888, 20640, 21138, 21680, 22360, 23306, 26016, 26832, 28184, 32520, 33540, 34959, 35230, 35776, 41280, 42276, 43360, 44720, 46612, 52032, 52845, 53664, 56368, 58265, 65040, 67080, 69918, 70460, 84552, 86720, 89440, 93224, 105690, 107328, 112736, 116530, 130080, 134160, 139836, 140920, 151489, 169104, 174795, 178880, 186448, 211380, 225472, 233060, 260160, 268320, 279672, 281840, 302978, 338208, 349590, 372896, 422760, 454467, 466120, 536640, 559344, 563680, 605956, 676416, 699180, 745792, 757445, 845520, 908934, 932240, 1118688, 1127360, 1211912, 1398360, 1514890, 1691040, 1817868, 1864480, 2237376, 2272335, 2423824, 2796720, 3029780, 3382080, 3635736, 3728960, 4544670, 4847648, 5593440, 6059560, 7271472, 9089340, 9695296, 11186880, 12119120, 14542944, 18178680, 24238240, 29085888, 36357360, 48476480, 72714720, 145429440]

約数ペア:

[(1, 145429440), (2, 72714720), (3, 48476480), (4, 36357360), (5, 29085888), (6, 24238240), (8, 18178680), (10, 14542944), (12, 12119120), (13, 11186880), (15, 9695296), (16, 9089340), (20, 7271472), (24, 6059560), (26, 5593440), (30, 4847648), (32, 4544670), (39, 3728960), (40, 3635736), (43, 3382080), (48, 3029780), (52, 2796720), (60, 2423824), (64, 2272335), (65, 2237376), (78, 1864480), (80, 1817868), (86, 1691040), (96, 1514890), (104, 1398360), (120, 1211912), (129, 1127360), (130, 1118688), (156, 932240), (160, 908934), (172, 845520), (192, 757445), (195, 745792), (208, 699180), (215, 676416), (240, 605956), (258, 563680), (260, 559344), (271, 536640), (312, 466120), (320, 454467), (344, 422760), (390, 372896), (416, 349590), (430, 338208), (480, 302978), (516, 281840), (520, 279672), (542, 268320), (559, 260160), (624, 233060), (645, 225472), (688, 211380), (780, 186448), (813, 178880), (832, 174795), (860, 169104), (960, 151489), (1032, 140920), (1040, 139836), (1084, 134160), (1118, 130080), (1248, 116530), (1290, 112736), (1355, 107328), (1376, 105690), (1560, 93224), (1626, 89440), (1677, 86720), (1720, 84552), (2064, 70460), (2080, 69918), (2168, 67080), (2236, 65040), (2496, 58265), (2580, 56368), (2710, 53664), (2752, 52845), (2795, 52032), (3120, 46612), (3252, 44720), (3354, 43360), (3440, 42276), (3523, 41280), (4065, 35776), (4128, 35230), (4160, 34959), (4336, 33540), (4472, 32520), (5160, 28184), (5420, 26832), (5590, 26016), (6240, 23306), (6504, 22360), (6708, 21680), (6880, 21138), (7046, 20640), (8130, 17888), (8256, 17615), (8385, 17344), (8672, 16770), (8944, 16260), (10320, 14092), (10569, 13760), (10840, 13416), (11180, 13008), (11653, 12480)]