71855175120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{113969}}^1$

素因数の和:114093

約数の個数: 160

約数和(自身を含む): 231995508480

約数和(自身を除く): 160140333360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 71, 74, 80, 111, 120, 142, 148, 185, 213, 222, 240, 284, 296, 355, 370, 426, 444, 555, 568, 592, 710, 740, 852, 888, 1065, 1110, 1136, 1420, 1480, 1704, 1776, 2130, 2220, 2627, 2840, 2960, 3408, 4260, 4440, 5254, 5680, 7881, 8520, 8880, 10508, 13135, 15762, 17040, 21016, 26270, 31524, 39405, 42032, 52540, 63048, 78810, 105080, 113969, 126096, 157620, 210160, 227938, 315240, 341907, 455876, 569845, 630480, 683814, 911752, 1139690, 1367628, 1709535, 1823504, 2279380, 2735256, 3419070, 4216853, 4558760, 5470512, 6838140, 8091799, 8433706, 9117520, 12650559, 13676280, 16183598, 16867412, 21084265, 24275397, 25301118, 27352560, 32367196, 33734824, 40458995, 42168530, 48550794, 50602236, 63252795, 64734392, 67469648, 80917990, 84337060, 97101588, 101204472, 121376985, 126505590, 129468784, 161835980, 168674120, 194203176, 202408944, 242753970, 253011180, 299396563, 323671960, 337348240, 388406352, 485507940, 506022360, 598793126, 647343920, 898189689, 971015880, 1012044720, 1197586252, 1496982815, 1796379378, 1942031760, 2395172504, 2993965630, 3592758756, 4490948445, 4790345008, 5987931260, 7185517512, 8981896890, 11975862520, 14371035024, 17963793780, 23951725040, 35927587560, 71855175120]

約数ペア:

[(1, 71855175120), (2, 35927587560), (3, 23951725040), (4, 17963793780), (5, 14371035024), (6, 11975862520), (8, 8981896890), (10, 7185517512), (12, 5987931260), (15, 4790345008), (16, 4490948445), (20, 3592758756), (24, 2993965630), (30, 2395172504), (37, 1942031760), (40, 1796379378), (48, 1496982815), (60, 1197586252), (71, 1012044720), (74, 971015880), (80, 898189689), (111, 647343920), (120, 598793126), (142, 506022360), (148, 485507940), (185, 388406352), (213, 337348240), (222, 323671960), (240, 299396563), (284, 253011180), (296, 242753970), (355, 202408944), (370, 194203176), (426, 168674120), (444, 161835980), (555, 129468784), (568, 126505590), (592, 121376985), (710, 101204472), (740, 97101588), (852, 84337060), (888, 80917990), (1065, 67469648), (1110, 64734392), (1136, 63252795), (1420, 50602236), (1480, 48550794), (1704, 42168530), (1776, 40458995), (2130, 33734824), (2220, 32367196), (2627, 27352560), (2840, 25301118), (2960, 24275397), (3408, 21084265), (4260, 16867412), (4440, 16183598), (5254, 13676280), (5680, 12650559), (7881, 9117520), (8520, 8433706), (8880, 8091799), (10508, 6838140), (13135, 5470512), (15762, 4558760), (17040, 4216853), (21016, 3419070), (26270, 2735256), (31524, 2279380), (39405, 1823504), (42032, 1709535), (52540, 1367628), (63048, 1139690), (78810, 911752), (105080, 683814), (113969, 630480), (126096, 569845), (157620, 455876), (210160, 341907), (227938, 315240)]