13376160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{1327}}^1$

素因数の和:1355

約数の個数: 144

約数和(自身を含む): 52206336

約数和(自身を除く): 38830176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1327, 1440, 1680, 2016, 2520, 2654, 3360, 3981, 5040, 5308, 6635, 7962, 9289, 10080, 10616, 11943, 13270, 15924, 18578, 19905, 21232, 23886, 26540, 27867, 31848, 37156, 39810, 42464, 46445, 47772, 53080, 55734, 59715, 63696, 74312, 79620, 83601, 92890, 95544, 106160, 111468, 119430, 127392, 139335, 148624, 159240, 167202, 185780, 191088, 212320, 222936, 238860, 278670, 297248, 318480, 334404, 371560, 382176, 418005, 445872, 477720, 557340, 636960, 668808, 743120, 836010, 891744, 955440, 1114680, 1337616, 1486240, 1672020, 1910880, 2229360, 2675232, 3344040, 4458720, 6688080, 13376160]

約数ペア:

[(1, 13376160), (2, 6688080), (3, 4458720), (4, 3344040), (5, 2675232), (6, 2229360), (7, 1910880), (8, 1672020), (9, 1486240), (10, 1337616), (12, 1114680), (14, 955440), (15, 891744), (16, 836010), (18, 743120), (20, 668808), (21, 636960), (24, 557340), (28, 477720), (30, 445872), (32, 418005), (35, 382176), (36, 371560), (40, 334404), (42, 318480), (45, 297248), (48, 278670), (56, 238860), (60, 222936), (63, 212320), (70, 191088), (72, 185780), (80, 167202), (84, 159240), (90, 148624), (96, 139335), (105, 127392), (112, 119430), (120, 111468), (126, 106160), (140, 95544), (144, 92890), (160, 83601), (168, 79620), (180, 74312), (210, 63696), (224, 59715), (240, 55734), (252, 53080), (280, 47772), (288, 46445), (315, 42464), (336, 39810), (360, 37156), (420, 31848), (480, 27867), (504, 26540), (560, 23886), (630, 21232), (672, 19905), (720, 18578), (840, 15924), (1008, 13270), (1120, 11943), (1260, 10616), (1327, 10080), (1440, 9289), (1680, 7962), (2016, 6635), (2520, 5308), (2654, 5040), (3360, 3981)]