485284960

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{643}}^1$

素因数の和:800

約数の個数: 96

約数和(自身を含む): 1183079520

約数和(自身を除く): 697794560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 89, 106, 160, 178, 212, 265, 356, 424, 445, 530, 643, 712, 848, 890, 1060, 1286, 1424, 1696, 1780, 2120, 2572, 2848, 3215, 3560, 4240, 4717, 5144, 6430, 7120, 8480, 9434, 10288, 12860, 14240, 18868, 20576, 23585, 25720, 34079, 37736, 47170, 51440, 57227, 68158, 75472, 94340, 102880, 114454, 136316, 150944, 170395, 188680, 228908, 272632, 286135, 340790, 377360, 457816, 545264, 572270, 681580, 754720, 915632, 1090528, 1144540, 1363160, 1831264, 2289080, 2726320, 3033031, 4578160, 5452640, 6066062, 9156320, 12132124, 15165155, 24264248, 30330310, 48528496, 60660620, 97056992, 121321240, 242642480, 485284960]

約数ペア:

[(1, 485284960), (2, 242642480), (4, 121321240), (5, 97056992), (8, 60660620), (10, 48528496), (16, 30330310), (20, 24264248), (32, 15165155), (40, 12132124), (53, 9156320), (80, 6066062), (89, 5452640), (106, 4578160), (160, 3033031), (178, 2726320), (212, 2289080), (265, 1831264), (356, 1363160), (424, 1144540), (445, 1090528), (530, 915632), (643, 754720), (712, 681580), (848, 572270), (890, 545264), (1060, 457816), (1286, 377360), (1424, 340790), (1696, 286135), (1780, 272632), (2120, 228908), (2572, 188680), (2848, 170395), (3215, 150944), (3560, 136316), (4240, 114454), (4717, 102880), (5144, 94340), (6430, 75472), (7120, 68158), (8480, 57227), (9434, 51440), (10288, 47170), (12860, 37736), (14240, 34079), (18868, 25720), (20576, 23585)]