91400160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:545

約数の個数: 192

約数和(自身を含む): 318753792

約数和(自身を除く): 227353632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 32, 34, 40, 46, 48, 51, 60, 68, 69, 80, 85, 92, 96, 102, 115, 120, 136, 138, 160, 170, 184, 204, 230, 240, 255, 272, 276, 340, 345, 368, 391, 408, 460, 480, 487, 510, 544, 552, 680, 690, 736, 782, 816, 920, 974, 1020, 1104, 1173, 1360, 1380, 1461, 1564, 1632, 1840, 1948, 1955, 2040, 2208, 2346, 2435, 2720, 2760, 2922, 3128, 3680, 3896, 3910, 4080, 4692, 4870, 5520, 5844, 5865, 6256, 7305, 7792, 7820, 8160, 8279, 9384, 9740, 11040, 11201, 11688, 11730, 12512, 14610, 15584, 15640, 16558, 18768, 19480, 22402, 23376, 23460, 24837, 29220, 31280, 33116, 33603, 37536, 38960, 41395, 44804, 46752, 46920, 49674, 56005, 58440, 62560, 66232, 67206, 77920, 82790, 89608, 93840, 99348, 112010, 116880, 124185, 132464, 134412, 165580, 168015, 179216, 187680, 190417, 198696, 224020, 233760, 248370, 264928, 268824, 331160, 336030, 358432, 380834, 397392, 448040, 496740, 537648, 571251, 662320, 672060, 761668, 794784, 896080, 952085, 993480, 1075296, 1142502, 1324640, 1344120, 1523336, 1792160, 1904170, 1986960, 2285004, 2688240, 2856255, 3046672, 3808340, 3973920, 4570008, 5376480, 5712510, 6093344, 7616680, 9140016, 11425020, 15233360, 18280032, 22850040, 30466720, 45700080, 91400160]

約数ペア:

[(1, 91400160), (2, 45700080), (3, 30466720), (4, 22850040), (5, 18280032), (6, 15233360), (8, 11425020), (10, 9140016), (12, 7616680), (15, 6093344), (16, 5712510), (17, 5376480), (20, 4570008), (23, 3973920), (24, 3808340), (30, 3046672), (32, 2856255), (34, 2688240), (40, 2285004), (46, 1986960), (48, 1904170), (51, 1792160), (60, 1523336), (68, 1344120), (69, 1324640), (80, 1142502), (85, 1075296), (92, 993480), (96, 952085), (102, 896080), (115, 794784), (120, 761668), (136, 672060), (138, 662320), (160, 571251), (170, 537648), (184, 496740), (204, 448040), (230, 397392), (240, 380834), (255, 358432), (272, 336030), (276, 331160), (340, 268824), (345, 264928), (368, 248370), (391, 233760), (408, 224020), (460, 198696), (480, 190417), (487, 187680), (510, 179216), (544, 168015), (552, 165580), (680, 134412), (690, 132464), (736, 124185), (782, 116880), (816, 112010), (920, 99348), (974, 93840), (1020, 89608), (1104, 82790), (1173, 77920), (1360, 67206), (1380, 66232), (1461, 62560), (1564, 58440), (1632, 56005), (1840, 49674), (1948, 46920), (1955, 46752), (2040, 44804), (2208, 41395), (2346, 38960), (2435, 37536), (2720, 33603), (2760, 33116), (2922, 31280), (3128, 29220), (3680, 24837), (3896, 23460), (3910, 23376), (4080, 22402), (4692, 19480), (4870, 18768), (5520, 16558), (5844, 15640), (5865, 15584), (6256, 14610), (7305, 12512), (7792, 11730), (7820, 11688), (8160, 11201), (8279, 11040), (9384, 9740)]