60345520

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2$

素因数の和:135

約数の個数: 120

約数和(自身を含む): 157021200

約数和(自身を除く): 96675680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 37, 38, 40, 58, 74, 76, 80, 95, 116, 145, 148, 152, 185, 190, 232, 290, 296, 304, 370, 380, 464, 551, 580, 592, 703, 740, 760, 1073, 1102, 1160, 1369, 1406, 1480, 1520, 2146, 2204, 2320, 2738, 2755, 2812, 2960, 3515, 4292, 4408, 5365, 5476, 5510, 5624, 6845, 7030, 8584, 8816, 10730, 10952, 11020, 11248, 13690, 14060, 17168, 20387, 21460, 21904, 22040, 26011, 27380, 28120, 39701, 40774, 42920, 44080, 52022, 54760, 56240, 79402, 81548, 85840, 101935, 104044, 109520, 130055, 158804, 163096, 198505, 203870, 208088, 260110, 317608, 326192, 397010, 407740, 416176, 520220, 635216, 754319, 794020, 815480, 1040440, 1508638, 1588040, 1630960, 2080880, 3017276, 3176080, 3771595, 6034552, 7543190, 12069104, 15086380, 30172760, 60345520]

約数ペア:

[(1, 60345520), (2, 30172760), (4, 15086380), (5, 12069104), (8, 7543190), (10, 6034552), (16, 3771595), (19, 3176080), (20, 3017276), (29, 2080880), (37, 1630960), (38, 1588040), (40, 1508638), (58, 1040440), (74, 815480), (76, 794020), (80, 754319), (95, 635216), (116, 520220), (145, 416176), (148, 407740), (152, 397010), (185, 326192), (190, 317608), (232, 260110), (290, 208088), (296, 203870), (304, 198505), (370, 163096), (380, 158804), (464, 130055), (551, 109520), (580, 104044), (592, 101935), (703, 85840), (740, 81548), (760, 79402), (1073, 56240), (1102, 54760), (1160, 52022), (1369, 44080), (1406, 42920), (1480, 40774), (1520, 39701), (2146, 28120), (2204, 27380), (2320, 26011), (2738, 22040), (2755, 21904), (2812, 21460), (2960, 20387), (3515, 17168), (4292, 14060), (4408, 13690), (5365, 11248), (5476, 11020), (5510, 10952), (5624, 10730), (6845, 8816), (7030, 8584)]