120302160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{45569}}^1$

素因数の和:45596

約数の個数: 80

約数和(自身を含む): 406848960

約数和(自身を除く): 286546800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 45569, 91138, 136707, 182276, 227845, 273414, 364552, 455690, 501259, 546828, 683535, 729104, 911380, 1002518, 1093656, 1367070, 1503777, 1822760, 2005036, 2187312, 2506295, 2734140, 3007554, 3645520, 4010072, 5012590, 5468280, 6015108, 7518885, 8020144, 10025180, 10936560, 12030216, 15037770, 20050360, 24060432, 30075540, 40100720, 60151080, 120302160]

約数ペア:

[(1, 120302160), (2, 60151080), (3, 40100720), (4, 30075540), (5, 24060432), (6, 20050360), (8, 15037770), (10, 12030216), (11, 10936560), (12, 10025180), (15, 8020144), (16, 7518885), (20, 6015108), (22, 5468280), (24, 5012590), (30, 4010072), (33, 3645520), (40, 3007554), (44, 2734140), (48, 2506295), (55, 2187312), (60, 2005036), (66, 1822760), (80, 1503777), (88, 1367070), (110, 1093656), (120, 1002518), (132, 911380), (165, 729104), (176, 683535), (220, 546828), (240, 501259), (264, 455690), (330, 364552), (440, 273414), (528, 227845), (660, 182276), (880, 136707), (1320, 91138), (2640, 45569)]