1187360

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 2889432

約数和(自身を除く): 1702072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 181, 205, 328, 362, 410, 656, 724, 820, 905, 1312, 1448, 1640, 1810, 2896, 3280, 3620, 5792, 6560, 7240, 7421, 14480, 14842, 28960, 29684, 37105, 59368, 74210, 118736, 148420, 237472, 296840, 593680, 1187360]

約数ペア:

[(1, 1187360), (2, 593680), (4, 296840), (5, 237472), (8, 148420), (10, 118736), (16, 74210), (20, 59368), (32, 37105), (40, 29684), (41, 28960), (80, 14842), (82, 14480), (160, 7421), (164, 7240), (181, 6560), (205, 5792), (328, 3620), (362, 3280), (410, 2896), (656, 1810), (724, 1640), (820, 1448), (905, 1312)]