88712520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:160

約数の個数: 256

約数和(自身を含む): 313286400

約数和(自身を除く): 224573880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 41, 52, 57, 60, 65, 73, 76, 78, 82, 95, 104, 114, 120, 123, 130, 146, 152, 156, 164, 190, 195, 205, 219, 228, 246, 247, 260, 285, 292, 312, 328, 365, 380, 390, 410, 438, 456, 492, 494, 520, 533, 570, 584, 615, 730, 741, 760, 779, 780, 820, 876, 949, 984, 988, 1066, 1095, 1140, 1230, 1235, 1387, 1460, 1482, 1558, 1560, 1599, 1640, 1752, 1898, 1976, 2132, 2190, 2280, 2337, 2460, 2470, 2665, 2774, 2847, 2920, 2964, 2993, 3116, 3198, 3705, 3796, 3895, 4161, 4264, 4380, 4674, 4745, 4920, 4940, 5330, 5548, 5694, 5928, 5986, 6232, 6396, 6935, 7410, 7592, 7790, 7995, 8322, 8760, 8979, 9348, 9490, 9880, 10127, 10660, 11096, 11388, 11685, 11972, 12792, 13870, 14235, 14820, 14965, 15580, 15990, 16644, 17958, 18031, 18696, 18980, 20254, 20805, 21320, 22776, 23370, 23944, 27740, 28470, 29640, 29930, 30381, 31160, 31980, 33288, 35916, 36062, 37960, 38909, 40508, 41610, 44895, 46740, 50635, 54093, 55480, 56867, 56940, 59860, 60762, 63960, 71832, 72124, 77818, 81016, 83220, 89790, 90155, 93480, 101270, 108186, 113734, 113880, 116727, 119720, 121524, 144248, 151905, 155636, 166440, 170601, 179580, 180310, 194545, 202540, 216372, 227468, 233454, 243048, 270465, 284335, 303810, 311272, 341202, 359160, 360620, 389090, 405080, 432744, 454936, 466908, 540930, 568670, 583635, 607620, 682404, 721240, 739271, 778180, 853005, 933816, 1081860, 1137340, 1167270, 1215240, 1364808, 1478542, 1556360, 1706010, 2163720, 2217813, 2274680, 2334540, 2957084, 3412020, 3696355, 4435626, 4669080, 5914168, 6824040, 7392710, 8871252, 11089065, 14785420, 17742504, 22178130, 29570840, 44356260, 88712520]

約数ペア:

[(1, 88712520), (2, 44356260), (3, 29570840), (4, 22178130), (5, 17742504), (6, 14785420), (8, 11089065), (10, 8871252), (12, 7392710), (13, 6824040), (15, 5914168), (19, 4669080), (20, 4435626), (24, 3696355), (26, 3412020), (30, 2957084), (38, 2334540), (39, 2274680), (40, 2217813), (41, 2163720), (52, 1706010), (57, 1556360), (60, 1478542), (65, 1364808), (73, 1215240), (76, 1167270), (78, 1137340), (82, 1081860), (95, 933816), (104, 853005), (114, 778180), (120, 739271), (123, 721240), (130, 682404), (146, 607620), (152, 583635), (156, 568670), (164, 540930), (190, 466908), (195, 454936), (205, 432744), (219, 405080), (228, 389090), (246, 360620), (247, 359160), (260, 341202), (285, 311272), (292, 303810), (312, 284335), (328, 270465), (365, 243048), (380, 233454), (390, 227468), (410, 216372), (438, 202540), (456, 194545), (492, 180310), (494, 179580), (520, 170601), (533, 166440), (570, 155636), (584, 151905), (615, 144248), (730, 121524), (741, 119720), (760, 116727), (779, 113880), (780, 113734), (820, 108186), (876, 101270), (949, 93480), (984, 90155), (988, 89790), (1066, 83220), (1095, 81016), (1140, 77818), (1230, 72124), (1235, 71832), (1387, 63960), (1460, 60762), (1482, 59860), (1558, 56940), (1560, 56867), (1599, 55480), (1640, 54093), (1752, 50635), (1898, 46740), (1976, 44895), (2132, 41610), (2190, 40508), (2280, 38909), (2337, 37960), (2460, 36062), (2470, 35916), (2665, 33288), (2774, 31980), (2847, 31160), (2920, 30381), (2964, 29930), (2993, 29640), (3116, 28470), (3198, 27740), (3705, 23944), (3796, 23370), (3895, 22776), (4161, 21320), (4264, 20805), (4380, 20254), (4674, 18980), (4745, 18696), (4920, 18031), (4940, 17958), (5330, 16644), (5548, 15990), (5694, 15580), (5928, 14965), (5986, 14820), (6232, 14235), (6396, 13870), (6935, 12792), (7410, 11972), (7592, 11685), (7790, 11388), (7995, 11096), (8322, 10660), (8760, 10127), (8979, 9880), (9348, 9490)]