45640560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{3881}}^1$

素因数の和:3911

約数の個数: 120

約数和(自身を含む): 164627856

約数和(自身を除く): 118987296

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, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3881, 3920, 5880, 7762, 11643, 11760, 15524, 19405, 23286, 27167, 31048, 38810, 46572, 54334, 58215, 62096, 77620, 81501, 93144, 108668, 116430, 135835, 155240, 163002, 186288, 190169, 217336, 232860, 271670, 310480, 326004, 380338, 407505, 434672, 465720, 543340, 570507, 652008, 760676, 815010, 931440, 950845, 1086680, 1141014, 1304016, 1521352, 1630020, 1901690, 2173360, 2282028, 2852535, 3042704, 3260040, 3803380, 4564056, 5705070, 6520080, 7606760, 9128112, 11410140, 15213520, 22820280, 45640560]

約数ペア:

[(1, 45640560), (2, 22820280), (3, 15213520), (4, 11410140), (5, 9128112), (6, 7606760), (7, 6520080), (8, 5705070), (10, 4564056), (12, 3803380), (14, 3260040), (15, 3042704), (16, 2852535), (20, 2282028), (21, 2173360), (24, 1901690), (28, 1630020), (30, 1521352), (35, 1304016), (40, 1141014), (42, 1086680), (48, 950845), (49, 931440), (56, 815010), (60, 760676), (70, 652008), (80, 570507), (84, 543340), (98, 465720), (105, 434672), (112, 407505), (120, 380338), (140, 326004), (147, 310480), (168, 271670), (196, 232860), (210, 217336), (240, 190169), (245, 186288), (280, 163002), (294, 155240), (336, 135835), (392, 116430), (420, 108668), (490, 93144), (560, 81501), (588, 77620), (735, 62096), (784, 58215), (840, 54334), (980, 46572), (1176, 38810), (1470, 31048), (1680, 27167), (1960, 23286), (2352, 19405), (2940, 15524), (3881, 11760), (3920, 11643), (5880, 7762)]