153420120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2647}}^1$

素因数の和:2694

約数の個数: 192

約数和(自身を含む): 594846720

約数和(自身を除く): 441426600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 360, 414, 420, 460, 483, 504, 552, 630, 644, 690, 805, 828, 840, 920, 966, 1035, 1260, 1288, 1380, 1449, 1610, 1656, 1932, 2070, 2415, 2520, 2647, 2760, 2898, 3220, 3864, 4140, 4830, 5294, 5796, 6440, 7245, 7941, 8280, 9660, 10588, 11592, 13235, 14490, 15882, 18529, 19320, 21176, 23823, 26470, 28980, 31764, 37058, 39705, 47646, 52940, 55587, 57960, 60881, 63528, 74116, 79410, 92645, 95292, 105880, 111174, 119115, 121762, 148232, 158820, 166761, 182643, 185290, 190584, 222348, 238230, 243524, 277935, 304405, 317640, 333522, 365286, 370580, 426167, 444696, 476460, 487048, 547929, 555870, 608810, 667044, 730572, 741160, 833805, 852334, 913215, 952920, 1095858, 1111740, 1217620, 1278501, 1334088, 1461144, 1667610, 1704668, 1826430, 2130835, 2191716, 2223480, 2435240, 2557002, 2739645, 3335220, 3409336, 3652860, 3835503, 4261670, 4383432, 5114004, 5479290, 6392505, 6670440, 7305720, 7671006, 8523340, 10228008, 10958580, 12785010, 15342012, 17046680, 19177515, 21917160, 25570020, 30684024, 38355030, 51140040, 76710060, 153420120]

約数ペア:

[(1, 153420120), (2, 76710060), (3, 51140040), (4, 38355030), (5, 30684024), (6, 25570020), (7, 21917160), (8, 19177515), (9, 17046680), (10, 15342012), (12, 12785010), (14, 10958580), (15, 10228008), (18, 8523340), (20, 7671006), (21, 7305720), (23, 6670440), (24, 6392505), (28, 5479290), (30, 5114004), (35, 4383432), (36, 4261670), (40, 3835503), (42, 3652860), (45, 3409336), (46, 3335220), (56, 2739645), (60, 2557002), (63, 2435240), (69, 2223480), (70, 2191716), (72, 2130835), (84, 1826430), (90, 1704668), (92, 1667610), (105, 1461144), (115, 1334088), (120, 1278501), (126, 1217620), (138, 1111740), (140, 1095858), (161, 952920), (168, 913215), (180, 852334), (184, 833805), (207, 741160), (210, 730572), (230, 667044), (252, 608810), (276, 555870), (280, 547929), (315, 487048), (322, 476460), (345, 444696), (360, 426167), (414, 370580), (420, 365286), (460, 333522), (483, 317640), (504, 304405), (552, 277935), (630, 243524), (644, 238230), (690, 222348), (805, 190584), (828, 185290), (840, 182643), (920, 166761), (966, 158820), (1035, 148232), (1260, 121762), (1288, 119115), (1380, 111174), (1449, 105880), (1610, 95292), (1656, 92645), (1932, 79410), (2070, 74116), (2415, 63528), (2520, 60881), (2647, 57960), (2760, 55587), (2898, 52940), (3220, 47646), (3864, 39705), (4140, 37058), (4830, 31764), (5294, 28980), (5796, 26470), (6440, 23823), (7245, 21176), (7941, 19320), (8280, 18529), (9660, 15882), (10588, 14490), (11592, 13235)]