186932040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{761}}^1$

素因数の和:887

約数の個数: 128

約数和(自身を含む): 592531200

約数和(自身を除く): 405599160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 89, 92, 115, 120, 138, 178, 184, 230, 267, 276, 345, 356, 445, 460, 534, 552, 690, 712, 761, 890, 920, 1068, 1335, 1380, 1522, 1780, 2047, 2136, 2283, 2670, 2760, 3044, 3560, 3805, 4094, 4566, 5340, 6088, 6141, 7610, 8188, 9132, 10235, 10680, 11415, 12282, 15220, 16376, 17503, 18264, 20470, 22830, 24564, 30440, 30705, 35006, 40940, 45660, 49128, 52509, 61410, 67729, 70012, 81880, 87515, 91320, 105018, 122820, 135458, 140024, 175030, 203187, 210036, 245640, 262545, 270916, 338645, 350060, 406374, 420072, 525090, 541832, 677290, 700120, 812748, 1015935, 1050180, 1354580, 1557767, 1625496, 2031870, 2100360, 2709160, 3115534, 4063740, 4673301, 6231068, 7788835, 8127480, 9346602, 12462136, 15577670, 18693204, 23366505, 31155340, 37386408, 46733010, 62310680, 93466020, 186932040]

約数ペア:

[(1, 186932040), (2, 93466020), (3, 62310680), (4, 46733010), (5, 37386408), (6, 31155340), (8, 23366505), (10, 18693204), (12, 15577670), (15, 12462136), (20, 9346602), (23, 8127480), (24, 7788835), (30, 6231068), (40, 4673301), (46, 4063740), (60, 3115534), (69, 2709160), (89, 2100360), (92, 2031870), (115, 1625496), (120, 1557767), (138, 1354580), (178, 1050180), (184, 1015935), (230, 812748), (267, 700120), (276, 677290), (345, 541832), (356, 525090), (445, 420072), (460, 406374), (534, 350060), (552, 338645), (690, 270916), (712, 262545), (761, 245640), (890, 210036), (920, 203187), (1068, 175030), (1335, 140024), (1380, 135458), (1522, 122820), (1780, 105018), (2047, 91320), (2136, 87515), (2283, 81880), (2670, 70012), (2760, 67729), (3044, 61410), (3560, 52509), (3805, 49128), (4094, 45660), (4566, 40940), (5340, 35006), (6088, 30705), (6141, 30440), (7610, 24564), (8188, 22830), (9132, 20470), (10235, 18264), (10680, 17503), (11415, 16376), (12282, 15220)]