45090960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2111}}^1$

素因数の和:2216

約数の個数: 80

約数和(自身を含む): 141419520

約数和(自身を除く): 96328560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 890, 1068, 1335, 1424, 1780, 2111, 2136, 2670, 3560, 4222, 4272, 5340, 6333, 7120, 8444, 10555, 10680, 12666, 16888, 21110, 21360, 25332, 31665, 33776, 42220, 50664, 63330, 84440, 101328, 126660, 168880, 187879, 253320, 375758, 506640, 563637, 751516, 939395, 1127274, 1503032, 1878790, 2254548, 2818185, 3006064, 3757580, 4509096, 5636370, 7515160, 9018192, 11272740, 15030320, 22545480, 45090960]

約数ペア:

[(1, 45090960), (2, 22545480), (3, 15030320), (4, 11272740), (5, 9018192), (6, 7515160), (8, 5636370), (10, 4509096), (12, 3757580), (15, 3006064), (16, 2818185), (20, 2254548), (24, 1878790), (30, 1503032), (40, 1127274), (48, 939395), (60, 751516), (80, 563637), (89, 506640), (120, 375758), (178, 253320), (240, 187879), (267, 168880), (356, 126660), (445, 101328), (534, 84440), (712, 63330), (890, 50664), (1068, 42220), (1335, 33776), (1424, 31665), (1780, 25332), (2111, 21360), (2136, 21110), (2670, 16888), (3560, 12666), (4222, 10680), (4272, 10555), (5340, 8444), (6333, 7120)]