7950560

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 20684160

約数和(自身を除く): 12733600

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 37, 40, 68, 74, 79, 80, 85, 136, 148, 158, 160, 170, 185, 272, 296, 316, 340, 370, 395, 544, 592, 629, 632, 680, 740, 790, 1184, 1258, 1264, 1343, 1360, 1480, 1580, 2516, 2528, 2686, 2720, 2923, 2960, 3145, 3160, 5032, 5372, 5846, 5920, 6290, 6320, 6715, 10064, 10744, 11692, 12580, 12640, 13430, 14615, 20128, 21488, 23384, 25160, 26860, 29230, 42976, 46768, 49691, 50320, 53720, 58460, 93536, 99382, 100640, 107440, 116920, 198764, 214880, 233840, 248455, 397528, 467680, 496910, 795056, 993820, 1590112, 1987640, 3975280, 7950560]

約数ペア:

[(1, 7950560), (2, 3975280), (4, 1987640), (5, 1590112), (8, 993820), (10, 795056), (16, 496910), (17, 467680), (20, 397528), (32, 248455), (34, 233840), (37, 214880), (40, 198764), (68, 116920), (74, 107440), (79, 100640), (80, 99382), (85, 93536), (136, 58460), (148, 53720), (158, 50320), (160, 49691), (170, 46768), (185, 42976), (272, 29230), (296, 26860), (316, 25160), (340, 23384), (370, 21488), (395, 20128), (544, 14615), (592, 13430), (629, 12640), (632, 12580), (680, 11692), (740, 10744), (790, 10064), (1184, 6715), (1258, 6320), (1264, 6290), (1343, 5920), (1360, 5846), (1480, 5372), (1580, 5032), (2516, 3160), (2528, 3145), (2686, 2960), (2720, 2923)]