421161120

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{32497}}^1$

素因数の和:32524

約数の個数: 120

約数和(自身を含む): 1486393524

約数和(自身を除く): 1065232404

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 32497, 64994, 97491, 129988, 162485, 194982, 259976, 292473, 324970, 389964, 487455, 519952, 584946, 649940, 779928, 877419, 974910, 1039904, 1169892, 1299880, 1462365, 1559856, 1754838, 1949820, 2339784, 2599760, 2632257, 2924730, 3119712, 3509676, 3899640, 4387095, 4679568, 5199520, 5264514, 5849460, 7019352, 7799280, 8774190, 9359136, 10529028, 11698920, 13161285, 14038704, 15598560, 17548380, 21058056, 23397840, 26322570, 28077408, 35096760, 42116112, 46795680, 52645140, 70193520, 84232224, 105290280, 140387040, 210580560, 421161120]

約数ペア:

[(1, 421161120), (2, 210580560), (3, 140387040), (4, 105290280), (5, 84232224), (6, 70193520), (8, 52645140), (9, 46795680), (10, 42116112), (12, 35096760), (15, 28077408), (16, 26322570), (18, 23397840), (20, 21058056), (24, 17548380), (27, 15598560), (30, 14038704), (32, 13161285), (36, 11698920), (40, 10529028), (45, 9359136), (48, 8774190), (54, 7799280), (60, 7019352), (72, 5849460), (80, 5264514), (81, 5199520), (90, 4679568), (96, 4387095), (108, 3899640), (120, 3509676), (135, 3119712), (144, 2924730), (160, 2632257), (162, 2599760), (180, 2339784), (216, 1949820), (240, 1754838), (270, 1559856), (288, 1462365), (324, 1299880), (360, 1169892), (405, 1039904), (432, 974910), (480, 877419), (540, 779928), (648, 649940), (720, 584946), (810, 519952), (864, 487455), (1080, 389964), (1296, 324970), (1440, 292473), (1620, 259976), (2160, 194982), (2592, 162485), (3240, 129988), (4320, 97491), (6480, 64994), (12960, 32497)]