61860720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2281}}^1$

素因数の和:2410

約数の個数: 80

約数和(自身を含む): 193550112

約数和(自身を除く): 131689392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 339, 452, 565, 678, 904, 1130, 1356, 1695, 1808, 2260, 2281, 2712, 3390, 4520, 4562, 5424, 6780, 6843, 9040, 9124, 11405, 13560, 13686, 18248, 22810, 27120, 27372, 34215, 36496, 45620, 54744, 68430, 91240, 109488, 136860, 182480, 257753, 273720, 515506, 547440, 773259, 1031012, 1288765, 1546518, 2062024, 2577530, 3093036, 3866295, 4124048, 5155060, 6186072, 7732590, 10310120, 12372144, 15465180, 20620240, 30930360, 61860720]

約数ペア:

[(1, 61860720), (2, 30930360), (3, 20620240), (4, 15465180), (5, 12372144), (6, 10310120), (8, 7732590), (10, 6186072), (12, 5155060), (15, 4124048), (16, 3866295), (20, 3093036), (24, 2577530), (30, 2062024), (40, 1546518), (48, 1288765), (60, 1031012), (80, 773259), (113, 547440), (120, 515506), (226, 273720), (240, 257753), (339, 182480), (452, 136860), (565, 109488), (678, 91240), (904, 68430), (1130, 54744), (1356, 45620), (1695, 36496), (1808, 34215), (2260, 27372), (2281, 27120), (2712, 22810), (3390, 18248), (4520, 13686), (4562, 13560), (5424, 11405), (6780, 9124), (6843, 9040)]