235728360

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{31181}}^1$

素因数の和:31208

約数の個数: 128

約数和(自身を含む): 898041600

約数和(自身を除く): 662313240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 31181, 62362, 93543, 124724, 155905, 187086, 218267, 249448, 280629, 311810, 374172, 436534, 467715, 561258, 623620, 654801, 748344, 841887, 873068, 935430, 1091335, 1122516, 1247240, 1309602, 1403145, 1683774, 1746136, 1870860, 1964403, 2182670, 2245032, 2619204, 2806290, 3274005, 3367548, 3741720, 3928806, 4209435, 4365340, 5238408, 5612580, 5893209, 6548010, 6735096, 7857612, 8418870, 8730680, 9822015, 11225160, 11786418, 13096020, 15715224, 16837740, 19644030, 23572836, 26192040, 29466045, 33675480, 39288060, 47145672, 58932090, 78576120, 117864180, 235728360]

約数ペア:

[(1, 235728360), (2, 117864180), (3, 78576120), (4, 58932090), (5, 47145672), (6, 39288060), (7, 33675480), (8, 29466045), (9, 26192040), (10, 23572836), (12, 19644030), (14, 16837740), (15, 15715224), (18, 13096020), (20, 11786418), (21, 11225160), (24, 9822015), (27, 8730680), (28, 8418870), (30, 7857612), (35, 6735096), (36, 6548010), (40, 5893209), (42, 5612580), (45, 5238408), (54, 4365340), (56, 4209435), (60, 3928806), (63, 3741720), (70, 3367548), (72, 3274005), (84, 2806290), (90, 2619204), (105, 2245032), (108, 2182670), (120, 1964403), (126, 1870860), (135, 1746136), (140, 1683774), (168, 1403145), (180, 1309602), (189, 1247240), (210, 1122516), (216, 1091335), (252, 935430), (270, 873068), (280, 841887), (315, 748344), (360, 654801), (378, 623620), (420, 561258), (504, 467715), (540, 436534), (630, 374172), (756, 311810), (840, 280629), (945, 249448), (1080, 218267), (1260, 187086), (1512, 155905), (1890, 124724), (2520, 93543), (3780, 62362), (7560, 31181)]