147366880

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3187}}^1$

素因数の和:3236

約数の個数: 72

約数和(自身を含む): 369954648

約数和(自身を除く): 222587768

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 289, 340, 544, 578, 680, 1156, 1360, 1445, 2312, 2720, 2890, 3187, 4624, 5780, 6374, 9248, 11560, 12748, 15935, 23120, 25496, 31870, 46240, 50992, 54179, 63740, 101984, 108358, 127480, 216716, 254960, 270895, 433432, 509920, 541790, 866864, 921043, 1083580, 1733728, 1842086, 2167160, 3684172, 4334320, 4605215, 7368344, 8668640, 9210430, 14736688, 18420860, 29473376, 36841720, 73683440, 147366880]

約数ペア:

[(1, 147366880), (2, 73683440), (4, 36841720), (5, 29473376), (8, 18420860), (10, 14736688), (16, 9210430), (17, 8668640), (20, 7368344), (32, 4605215), (34, 4334320), (40, 3684172), (68, 2167160), (80, 1842086), (85, 1733728), (136, 1083580), (160, 921043), (170, 866864), (272, 541790), (289, 509920), (340, 433432), (544, 270895), (578, 254960), (680, 216716), (1156, 127480), (1360, 108358), (1445, 101984), (2312, 63740), (2720, 54179), (2890, 50992), (3187, 46240), (4624, 31870), (5780, 25496), (6374, 23120), (9248, 15935), (11560, 12748)]