205027360

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{587}}^1$

素因数の和:698

約数の個数: 96

約数和(自身を含む): 506761920

約数和(自身を除く): 301734560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 59, 74, 80, 118, 148, 160, 185, 236, 295, 296, 370, 472, 587, 590, 592, 740, 944, 1174, 1180, 1184, 1480, 1888, 2183, 2348, 2360, 2935, 2960, 4366, 4696, 4720, 5870, 5920, 8732, 9392, 9440, 10915, 11740, 17464, 18784, 21719, 21830, 23480, 34633, 34928, 43438, 43660, 46960, 69266, 69856, 86876, 87320, 93920, 108595, 138532, 173165, 173752, 174640, 217190, 277064, 346330, 347504, 349280, 434380, 554128, 692660, 695008, 868760, 1108256, 1281421, 1385320, 1737520, 2562842, 2770640, 3475040, 5125684, 5541280, 6407105, 10251368, 12814210, 20502736, 25628420, 41005472, 51256840, 102513680, 205027360]

約数ペア:

[(1, 205027360), (2, 102513680), (4, 51256840), (5, 41005472), (8, 25628420), (10, 20502736), (16, 12814210), (20, 10251368), (32, 6407105), (37, 5541280), (40, 5125684), (59, 3475040), (74, 2770640), (80, 2562842), (118, 1737520), (148, 1385320), (160, 1281421), (185, 1108256), (236, 868760), (295, 695008), (296, 692660), (370, 554128), (472, 434380), (587, 349280), (590, 347504), (592, 346330), (740, 277064), (944, 217190), (1174, 174640), (1180, 173752), (1184, 173165), (1480, 138532), (1888, 108595), (2183, 93920), (2348, 87320), (2360, 86876), (2935, 69856), (2960, 69266), (4366, 46960), (4696, 43660), (4720, 43438), (5870, 34928), (5920, 34633), (8732, 23480), (9392, 21830), (9440, 21719), (10915, 18784), (11740, 17464)]