9401520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{911}}^1$

素因数の和:970

約数の個数: 80

約数和(自身を含む): 29855232

約数和(自身を除く): 20453712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 911, 1032, 1290, 1720, 1822, 2064, 2580, 2733, 3440, 3644, 4555, 5160, 5466, 7288, 9110, 10320, 10932, 13665, 14576, 18220, 21864, 27330, 36440, 39173, 43728, 54660, 72880, 78346, 109320, 117519, 156692, 195865, 218640, 235038, 313384, 391730, 470076, 587595, 626768, 783460, 940152, 1175190, 1566920, 1880304, 2350380, 3133840, 4700760, 9401520]

約数ペア:

[(1, 9401520), (2, 4700760), (3, 3133840), (4, 2350380), (5, 1880304), (6, 1566920), (8, 1175190), (10, 940152), (12, 783460), (15, 626768), (16, 587595), (20, 470076), (24, 391730), (30, 313384), (40, 235038), (43, 218640), (48, 195865), (60, 156692), (80, 117519), (86, 109320), (120, 78346), (129, 72880), (172, 54660), (215, 43728), (240, 39173), (258, 36440), (344, 27330), (430, 21864), (516, 18220), (645, 14576), (688, 13665), (860, 10932), (911, 10320), (1032, 9110), (1290, 7288), (1720, 5466), (1822, 5160), (2064, 4555), (2580, 3644), (2733, 3440)]