89326880

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 220631040

約数和(自身を除く): 131304160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 79, 80, 148, 158, 160, 185, 191, 296, 316, 370, 382, 395, 592, 632, 740, 764, 790, 955, 1184, 1264, 1480, 1528, 1580, 1910, 2528, 2923, 2960, 3056, 3160, 3820, 5846, 5920, 6112, 6320, 7067, 7640, 11692, 12640, 14134, 14615, 15089, 15280, 23384, 28268, 29230, 30178, 30560, 35335, 46768, 56536, 58460, 60356, 70670, 75445, 93536, 113072, 116920, 120712, 141340, 150890, 226144, 233840, 241424, 282680, 301780, 467680, 482848, 558293, 565360, 603560, 1116586, 1130720, 1207120, 2233172, 2414240, 2791465, 4466344, 5582930, 8932688, 11165860, 17865376, 22331720, 44663440, 89326880]

約数ペア:

[(1, 89326880), (2, 44663440), (4, 22331720), (5, 17865376), (8, 11165860), (10, 8932688), (16, 5582930), (20, 4466344), (32, 2791465), (37, 2414240), (40, 2233172), (74, 1207120), (79, 1130720), (80, 1116586), (148, 603560), (158, 565360), (160, 558293), (185, 482848), (191, 467680), (296, 301780), (316, 282680), (370, 241424), (382, 233840), (395, 226144), (592, 150890), (632, 141340), (740, 120712), (764, 116920), (790, 113072), (955, 93536), (1184, 75445), (1264, 70670), (1480, 60356), (1528, 58460), (1580, 56536), (1910, 46768), (2528, 35335), (2923, 30560), (2960, 30178), (3056, 29230), (3160, 28268), (3820, 23384), (5846, 15280), (5920, 15089), (6112, 14615), (6320, 14134), (7067, 12640), (7640, 11692)]