75596080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2213}}^1$

素因数の和:2294

約数の個数: 80

約数和(自身を含む): 204254784

約数和(自身を除く): 128658704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 61, 70, 80, 112, 122, 140, 244, 280, 305, 427, 488, 560, 610, 854, 976, 1220, 1708, 2135, 2213, 2440, 3416, 4270, 4426, 4880, 6832, 8540, 8852, 11065, 15491, 17080, 17704, 22130, 30982, 34160, 35408, 44260, 61964, 77455, 88520, 123928, 134993, 154910, 177040, 247856, 269986, 309820, 539972, 619640, 674965, 944951, 1079944, 1239280, 1349930, 1889902, 2159888, 2699860, 3779804, 4724755, 5399720, 7559608, 9449510, 10799440, 15119216, 18899020, 37798040, 75596080]

約数ペア:

[(1, 75596080), (2, 37798040), (4, 18899020), (5, 15119216), (7, 10799440), (8, 9449510), (10, 7559608), (14, 5399720), (16, 4724755), (20, 3779804), (28, 2699860), (35, 2159888), (40, 1889902), (56, 1349930), (61, 1239280), (70, 1079944), (80, 944951), (112, 674965), (122, 619640), (140, 539972), (244, 309820), (280, 269986), (305, 247856), (427, 177040), (488, 154910), (560, 134993), (610, 123928), (854, 88520), (976, 77455), (1220, 61964), (1708, 44260), (2135, 35408), (2213, 34160), (2440, 30982), (3416, 22130), (4270, 17704), (4426, 17080), (4880, 15491), (6832, 11065), (8540, 8852)]