145305120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17807}}^1$

素因数の和:17842

約数の個数: 96

約数和(自身を含む): 484662528

約数和(自身を除く): 339357408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 17807, 35614, 53421, 71228, 89035, 106842, 142456, 178070, 213684, 267105, 284912, 302719, 356140, 427368, 534210, 569824, 605438, 712280, 854736, 908157, 1068420, 1210876, 1424560, 1513595, 1709472, 1816314, 2136840, 2421752, 2849120, 3027190, 3632628, 4273680, 4540785, 4843504, 6054380, 7265256, 8547360, 9081570, 9687008, 12108760, 14530512, 18163140, 24217520, 29061024, 36326280, 48435040, 72652560, 145305120]

約数ペア:

[(1, 145305120), (2, 72652560), (3, 48435040), (4, 36326280), (5, 29061024), (6, 24217520), (8, 18163140), (10, 14530512), (12, 12108760), (15, 9687008), (16, 9081570), (17, 8547360), (20, 7265256), (24, 6054380), (30, 4843504), (32, 4540785), (34, 4273680), (40, 3632628), (48, 3027190), (51, 2849120), (60, 2421752), (68, 2136840), (80, 1816314), (85, 1709472), (96, 1513595), (102, 1424560), (120, 1210876), (136, 1068420), (160, 908157), (170, 854736), (204, 712280), (240, 605438), (255, 569824), (272, 534210), (340, 427368), (408, 356140), (480, 302719), (510, 284912), (544, 267105), (680, 213684), (816, 178070), (1020, 142456), (1360, 106842), (1632, 89035), (2040, 71228), (2720, 53421), (4080, 35614), (8160, 17807)]