103571760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:715

約数の個数: 160

約数和(自身を含む): 347120640

約数和(自身を除く): 243548880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 40, 46, 48, 58, 60, 69, 80, 87, 92, 115, 116, 120, 138, 145, 174, 184, 230, 232, 240, 276, 290, 345, 348, 368, 435, 460, 464, 552, 580, 647, 667, 690, 696, 870, 920, 1104, 1160, 1294, 1334, 1380, 1392, 1740, 1840, 1941, 2001, 2320, 2588, 2668, 2760, 3235, 3335, 3480, 3882, 4002, 5176, 5336, 5520, 6470, 6670, 6960, 7764, 8004, 9705, 10005, 10352, 10672, 12940, 13340, 14881, 15528, 16008, 18763, 19410, 20010, 25880, 26680, 29762, 31056, 32016, 37526, 38820, 40020, 44643, 51760, 53360, 56289, 59524, 74405, 75052, 77640, 80040, 89286, 93815, 112578, 119048, 148810, 150104, 155280, 160080, 178572, 187630, 223215, 225156, 238096, 281445, 297620, 300208, 357144, 375260, 431549, 446430, 450312, 562890, 595240, 714288, 750520, 863098, 892860, 900624, 1125780, 1190480, 1294647, 1501040, 1726196, 1785720, 2157745, 2251560, 2589294, 3452392, 3571440, 4315490, 4503120, 5178588, 6473235, 6904784, 8630980, 10357176, 12946470, 17261960, 20714352, 25892940, 34523920, 51785880, 103571760]

約数ペア:

[(1, 103571760), (2, 51785880), (3, 34523920), (4, 25892940), (5, 20714352), (6, 17261960), (8, 12946470), (10, 10357176), (12, 8630980), (15, 6904784), (16, 6473235), (20, 5178588), (23, 4503120), (24, 4315490), (29, 3571440), (30, 3452392), (40, 2589294), (46, 2251560), (48, 2157745), (58, 1785720), (60, 1726196), (69, 1501040), (80, 1294647), (87, 1190480), (92, 1125780), (115, 900624), (116, 892860), (120, 863098), (138, 750520), (145, 714288), (174, 595240), (184, 562890), (230, 450312), (232, 446430), (240, 431549), (276, 375260), (290, 357144), (345, 300208), (348, 297620), (368, 281445), (435, 238096), (460, 225156), (464, 223215), (552, 187630), (580, 178572), (647, 160080), (667, 155280), (690, 150104), (696, 148810), (870, 119048), (920, 112578), (1104, 93815), (1160, 89286), (1294, 80040), (1334, 77640), (1380, 75052), (1392, 74405), (1740, 59524), (1840, 56289), (1941, 53360), (2001, 51760), (2320, 44643), (2588, 40020), (2668, 38820), (2760, 37526), (3235, 32016), (3335, 31056), (3480, 29762), (3882, 26680), (4002, 25880), (5176, 20010), (5336, 19410), (5520, 18763), (6470, 16008), (6670, 15528), (6960, 14881), (7764, 13340), (8004, 12940), (9705, 10672), (10005, 10352)]