770517360

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{118907}}^1$

素因数の和:118932

約数の個数: 100

約数和(自身を含む): 2676143448

約数和(自身を除く): 1905626088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 118907, 237814, 356721, 475628, 594535, 713442, 951256, 1070163, 1189070, 1426884, 1783605, 1902512, 2140326, 2378140, 2853768, 3210489, 3567210, 4280652, 4756280, 5350815, 5707536, 6420978, 7134420, 8561304, 9512560, 9631467, 10701630, 12841956, 14268840, 16052445, 17122608, 19262934, 21403260, 25683912, 28537680, 32104890, 38525868, 42806520, 48157335, 51367824, 64209780, 77051736, 85613040, 96314670, 128419560, 154103472, 192629340, 256839120, 385258680, 770517360]

約数ペア:

[(1, 770517360), (2, 385258680), (3, 256839120), (4, 192629340), (5, 154103472), (6, 128419560), (8, 96314670), (9, 85613040), (10, 77051736), (12, 64209780), (15, 51367824), (16, 48157335), (18, 42806520), (20, 38525868), (24, 32104890), (27, 28537680), (30, 25683912), (36, 21403260), (40, 19262934), (45, 17122608), (48, 16052445), (54, 14268840), (60, 12841956), (72, 10701630), (80, 9631467), (81, 9512560), (90, 8561304), (108, 7134420), (120, 6420978), (135, 5707536), (144, 5350815), (162, 4756280), (180, 4280652), (216, 3567210), (240, 3210489), (270, 2853768), (324, 2378140), (360, 2140326), (405, 1902512), (432, 1783605), (540, 1426884), (648, 1189070), (720, 1070163), (810, 951256), (1080, 713442), (1296, 594535), (1620, 475628), (2160, 356721), (3240, 237814), (6480, 118907)]