74196720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7927}}^1$

素因数の和:7959

約数の個数: 120

約数和(自身を含む): 268378656

約数和(自身を除く): 194181936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 7927, 9360, 15854, 23781, 31708, 39635, 47562, 63416, 71343, 79270, 95124, 103051, 118905, 126832, 142686, 158540, 190248, 206102, 237810, 285372, 309153, 317080, 356715, 380496, 412204, 475620, 515255, 570744, 618306, 634160, 713430, 824408, 927459, 951240, 1030510, 1141488, 1236612, 1426860, 1545765, 1648816, 1854918, 1902480, 2061020, 2473224, 2853720, 3091530, 3709836, 4122040, 4637295, 4946448, 5707440, 6183060, 7419672, 8244080, 9274590, 12366120, 14839344, 18549180, 24732240, 37098360, 74196720]

約数ペア:

[(1, 74196720), (2, 37098360), (3, 24732240), (4, 18549180), (5, 14839344), (6, 12366120), (8, 9274590), (9, 8244080), (10, 7419672), (12, 6183060), (13, 5707440), (15, 4946448), (16, 4637295), (18, 4122040), (20, 3709836), (24, 3091530), (26, 2853720), (30, 2473224), (36, 2061020), (39, 1902480), (40, 1854918), (45, 1648816), (48, 1545765), (52, 1426860), (60, 1236612), (65, 1141488), (72, 1030510), (78, 951240), (80, 927459), (90, 824408), (104, 713430), (117, 634160), (120, 618306), (130, 570744), (144, 515255), (156, 475620), (180, 412204), (195, 380496), (208, 356715), (234, 317080), (240, 309153), (260, 285372), (312, 237810), (360, 206102), (390, 190248), (468, 158540), (520, 142686), (585, 126832), (624, 118905), (720, 103051), (780, 95124), (936, 79270), (1040, 71343), (1170, 63416), (1560, 47562), (1872, 39635), (2340, 31708), (3120, 23781), (4680, 15854), (7927, 9360)]