156779350880

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{18488131}}^1$

素因数の和:18488199

約数の個数: 48

約数和(自身を含む): 377379750384

約数和(自身を除く): 220600399504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 8480, 18488131, 36976262, 73952524, 92440655, 147905048, 184881310, 295810096, 369762620, 591620192, 739525240, 979870943, 1479050480, 1959741886, 2958100960, 3919483772, 4899354715, 7838967544, 9798709430, 15677935088, 19597418860, 31355870176, 39194837720, 78389675440, 156779350880]

約数ペア:

[(1, 156779350880), (2, 78389675440), (4, 39194837720), (5, 31355870176), (8, 19597418860), (10, 15677935088), (16, 9798709430), (20, 7838967544), (32, 4899354715), (40, 3919483772), (53, 2958100960), (80, 1959741886), (106, 1479050480), (160, 979870943), (212, 739525240), (265, 591620192), (424, 369762620), (530, 295810096), (848, 184881310), (1060, 147905048), (1696, 92440655), (2120, 73952524), (4240, 36976262), (8480, 18488131)]