153793080

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{6781}}^1$

素因数の和:6811

約数の個数: 160

約数和(自身を含む): 590847840

約数和(自身を除く): 437054760

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, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 6781, 7560, 11340, 13562, 20343, 22680, 27124, 33905, 40686, 47467, 54248, 61029, 67810, 81372, 94934, 101715, 122058, 135620, 142401, 162744, 183087, 189868, 203430, 237335, 244116, 271240, 284802, 305145, 366174, 379736, 406860, 427203, 474670, 488232, 549261, 569604, 610290, 712005, 732348, 813720, 854406, 915435, 949340, 1098522, 1139208, 1220580, 1281609, 1424010, 1464696, 1708812, 1830870, 1898680, 2136015, 2197044, 2441160, 2563218, 2746305, 2848020, 3417624, 3661740, 3844827, 4272030, 4394088, 5126436, 5492610, 5696040, 6408045, 7323480, 7689654, 8544060, 10252872, 10985220, 12816090, 15379308, 17088120, 19224135, 21970440, 25632180, 30758616, 38448270, 51264360, 76896540, 153793080]

約数ペア:

[(1, 153793080), (2, 76896540), (3, 51264360), (4, 38448270), (5, 30758616), (6, 25632180), (7, 21970440), (8, 19224135), (9, 17088120), (10, 15379308), (12, 12816090), (14, 10985220), (15, 10252872), (18, 8544060), (20, 7689654), (21, 7323480), (24, 6408045), (27, 5696040), (28, 5492610), (30, 5126436), (35, 4394088), (36, 4272030), (40, 3844827), (42, 3661740), (45, 3417624), (54, 2848020), (56, 2746305), (60, 2563218), (63, 2441160), (70, 2197044), (72, 2136015), (81, 1898680), (84, 1830870), (90, 1708812), (105, 1464696), (108, 1424010), (120, 1281609), (126, 1220580), (135, 1139208), (140, 1098522), (162, 949340), (168, 915435), (180, 854406), (189, 813720), (210, 732348), (216, 712005), (252, 610290), (270, 569604), (280, 549261), (315, 488232), (324, 474670), (360, 427203), (378, 406860), (405, 379736), (420, 366174), (504, 305145), (540, 284802), (567, 271240), (630, 244116), (648, 237335), (756, 203430), (810, 189868), (840, 183087), (945, 162744), (1080, 142401), (1134, 135620), (1260, 122058), (1512, 101715), (1620, 94934), (1890, 81372), (2268, 67810), (2520, 61029), (2835, 54248), (3240, 47467), (3780, 40686), (4536, 33905), (5670, 27124), (6781, 22680), (7560, 20343), (11340, 13562)]