68324640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1039}}^1$

素因数の和:1194

約数の個数: 96

約数和(自身を含む): 217002240

約数和(自身を除く): 148677600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 137, 160, 240, 274, 411, 480, 548, 685, 822, 1039, 1096, 1370, 1644, 2055, 2078, 2192, 2740, 3117, 3288, 4110, 4156, 4384, 5195, 5480, 6234, 6576, 8220, 8312, 10390, 10960, 12468, 13152, 15585, 16440, 16624, 20780, 21920, 24936, 31170, 32880, 33248, 41560, 49872, 62340, 65760, 83120, 99744, 124680, 142343, 166240, 249360, 284686, 427029, 498720, 569372, 711715, 854058, 1138744, 1423430, 1708116, 2135145, 2277488, 2846860, 3416232, 4270290, 4554976, 5693720, 6832464, 8540580, 11387440, 13664928, 17081160, 22774880, 34162320, 68324640]

約数ペア:

[(1, 68324640), (2, 34162320), (3, 22774880), (4, 17081160), (5, 13664928), (6, 11387440), (8, 8540580), (10, 6832464), (12, 5693720), (15, 4554976), (16, 4270290), (20, 3416232), (24, 2846860), (30, 2277488), (32, 2135145), (40, 1708116), (48, 1423430), (60, 1138744), (80, 854058), (96, 711715), (120, 569372), (137, 498720), (160, 427029), (240, 284686), (274, 249360), (411, 166240), (480, 142343), (548, 124680), (685, 99744), (822, 83120), (1039, 65760), (1096, 62340), (1370, 49872), (1644, 41560), (2055, 33248), (2078, 32880), (2192, 31170), (2740, 24936), (3117, 21920), (3288, 20780), (4110, 16624), (4156, 16440), (4384, 15585), (5195, 13152), (5480, 12468), (6234, 10960), (6576, 10390), (8220, 8312)]