196168560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{2383}}^1$

素因数の和:2420

約数の個数: 160

約数和(自身を含む): 709478400

約数和(自身を除く): 513309840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 343, 392, 420, 490, 560, 588, 686, 735, 784, 840, 980, 1029, 1176, 1372, 1470, 1680, 1715, 1960, 2058, 2352, 2383, 2744, 2940, 3430, 3920, 4116, 4766, 5145, 5488, 5880, 6860, 7149, 8232, 9532, 10290, 11760, 11915, 13720, 14298, 16464, 16681, 19064, 20580, 23830, 27440, 28596, 33362, 35745, 38128, 41160, 47660, 50043, 57192, 66724, 71490, 82320, 83405, 95320, 100086, 114384, 116767, 133448, 142980, 166810, 190640, 200172, 233534, 250215, 266896, 285960, 333620, 350301, 400344, 467068, 500430, 571920, 583835, 667240, 700602, 800688, 817369, 934136, 1000860, 1167670, 1334480, 1401204, 1634738, 1751505, 1868272, 2001720, 2335340, 2452107, 2802408, 3269476, 3503010, 4003440, 4086845, 4670680, 4904214, 5604816, 6538952, 7006020, 8173690, 9341360, 9808428, 12260535, 13077904, 14012040, 16347380, 19616856, 24521070, 28024080, 32694760, 39233712, 49042140, 65389520, 98084280, 196168560]

約数ペア:

[(1, 196168560), (2, 98084280), (3, 65389520), (4, 49042140), (5, 39233712), (6, 32694760), (7, 28024080), (8, 24521070), (10, 19616856), (12, 16347380), (14, 14012040), (15, 13077904), (16, 12260535), (20, 9808428), (21, 9341360), (24, 8173690), (28, 7006020), (30, 6538952), (35, 5604816), (40, 4904214), (42, 4670680), (48, 4086845), (49, 4003440), (56, 3503010), (60, 3269476), (70, 2802408), (80, 2452107), (84, 2335340), (98, 2001720), (105, 1868272), (112, 1751505), (120, 1634738), (140, 1401204), (147, 1334480), (168, 1167670), (196, 1000860), (210, 934136), (240, 817369), (245, 800688), (280, 700602), (294, 667240), (336, 583835), (343, 571920), (392, 500430), (420, 467068), (490, 400344), (560, 350301), (588, 333620), (686, 285960), (735, 266896), (784, 250215), (840, 233534), (980, 200172), (1029, 190640), (1176, 166810), (1372, 142980), (1470, 133448), (1680, 116767), (1715, 114384), (1960, 100086), (2058, 95320), (2352, 83405), (2383, 82320), (2744, 71490), (2940, 66724), (3430, 57192), (3920, 50043), (4116, 47660), (4766, 41160), (5145, 38128), (5488, 35745), (5880, 33362), (6860, 28596), (7149, 27440), (8232, 23830), (9532, 20580), (10290, 19064), (11760, 16681), (11915, 16464), (13720, 14298)]