83540640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{647}}^1$

素因数の和:934

約数の個数: 96

約数和(自身を含む): 264539520

約数和(自身を除く): 180998880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 269, 480, 538, 647, 807, 1076, 1294, 1345, 1614, 1941, 2152, 2588, 2690, 3228, 3235, 3882, 4035, 4304, 5176, 5380, 6456, 6470, 7764, 8070, 8608, 9705, 10352, 10760, 12912, 12940, 15528, 16140, 19410, 20704, 21520, 25824, 25880, 31056, 32280, 38820, 43040, 51760, 62112, 64560, 77640, 103520, 129120, 155280, 174043, 310560, 348086, 522129, 696172, 870215, 1044258, 1392344, 1740430, 2088516, 2610645, 2784688, 3480860, 4177032, 5221290, 5569376, 6961720, 8354064, 10442580, 13923440, 16708128, 20885160, 27846880, 41770320, 83540640]

約数ペア:

[(1, 83540640), (2, 41770320), (3, 27846880), (4, 20885160), (5, 16708128), (6, 13923440), (8, 10442580), (10, 8354064), (12, 6961720), (15, 5569376), (16, 5221290), (20, 4177032), (24, 3480860), (30, 2784688), (32, 2610645), (40, 2088516), (48, 1740430), (60, 1392344), (80, 1044258), (96, 870215), (120, 696172), (160, 522129), (240, 348086), (269, 310560), (480, 174043), (538, 155280), (647, 129120), (807, 103520), (1076, 77640), (1294, 64560), (1345, 62112), (1614, 51760), (1941, 43040), (2152, 38820), (2588, 32280), (2690, 31056), (3228, 25880), (3235, 25824), (3882, 21520), (4035, 20704), (4304, 19410), (5176, 16140), (5380, 15528), (6456, 12940), (6470, 12912), (7764, 10760), (8070, 10352), (8608, 9705)]