139040160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{41381}}^1$

素因数の和:41406

約数の個数: 96

約数和(自身を含む): 500556672

約数和(自身を除く): 361516512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 41381, 82762, 124143, 165524, 206905, 248286, 289667, 331048, 413810, 496572, 579334, 620715, 662096, 827620, 869001, 993144, 1158668, 1241430, 1324192, 1448335, 1655240, 1738002, 1986288, 2317336, 2482860, 2896670, 3310480, 3476004, 3972576, 4345005, 4634672, 4965720, 5793340, 6620960, 6952008, 8690010, 9269344, 9931440, 11586680, 13904016, 17380020, 19862880, 23173360, 27808032, 34760040, 46346720, 69520080, 139040160]

約数ペア:

[(1, 139040160), (2, 69520080), (3, 46346720), (4, 34760040), (5, 27808032), (6, 23173360), (7, 19862880), (8, 17380020), (10, 13904016), (12, 11586680), (14, 9931440), (15, 9269344), (16, 8690010), (20, 6952008), (21, 6620960), (24, 5793340), (28, 4965720), (30, 4634672), (32, 4345005), (35, 3972576), (40, 3476004), (42, 3310480), (48, 2896670), (56, 2482860), (60, 2317336), (70, 1986288), (80, 1738002), (84, 1655240), (96, 1448335), (105, 1324192), (112, 1241430), (120, 1158668), (140, 993144), (160, 869001), (168, 827620), (210, 662096), (224, 620715), (240, 579334), (280, 496572), (336, 413810), (420, 331048), (480, 289667), (560, 248286), (672, 206905), (840, 165524), (1120, 124143), (1680, 82762), (3360, 41381)]