83637840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2437}}^1$

素因数の和:2477

約数の個数: 160

約数和(自身を含む): 304730496

約数和(自身を除く): 221092656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1716, 2145, 2288, 2437, 2640, 2860, 3120, 3432, 4290, 4874, 5720, 6864, 7311, 8580, 9748, 11440, 12185, 14622, 17160, 19496, 24370, 26807, 29244, 31681, 34320, 36555, 38992, 48740, 53614, 58488, 63362, 73110, 80421, 95043, 97480, 107228, 116976, 126724, 134035, 146220, 158405, 160842, 190086, 194960, 214456, 253448, 268070, 292440, 316810, 321684, 348491, 380172, 402105, 428912, 475215, 506896, 536140, 584880, 633620, 643368, 696982, 760344, 804210, 950430, 1045473, 1072280, 1267240, 1286736, 1393964, 1520688, 1608420, 1742455, 1900860, 2090946, 2144560, 2534480, 2787928, 3216840, 3484910, 3801720, 4181892, 5227365, 5575856, 6433680, 6969820, 7603440, 8363784, 10454730, 13939640, 16727568, 20909460, 27879280, 41818920, 83637840]

約数ペア:

[(1, 83637840), (2, 41818920), (3, 27879280), (4, 20909460), (5, 16727568), (6, 13939640), (8, 10454730), (10, 8363784), (11, 7603440), (12, 6969820), (13, 6433680), (15, 5575856), (16, 5227365), (20, 4181892), (22, 3801720), (24, 3484910), (26, 3216840), (30, 2787928), (33, 2534480), (39, 2144560), (40, 2090946), (44, 1900860), (48, 1742455), (52, 1608420), (55, 1520688), (60, 1393964), (65, 1286736), (66, 1267240), (78, 1072280), (80, 1045473), (88, 950430), (104, 804210), (110, 760344), (120, 696982), (130, 643368), (132, 633620), (143, 584880), (156, 536140), (165, 506896), (176, 475215), (195, 428912), (208, 402105), (220, 380172), (240, 348491), (260, 321684), (264, 316810), (286, 292440), (312, 268070), (330, 253448), (390, 214456), (429, 194960), (440, 190086), (520, 160842), (528, 158405), (572, 146220), (624, 134035), (660, 126724), (715, 116976), (780, 107228), (858, 97480), (880, 95043), (1040, 80421), (1144, 73110), (1320, 63362), (1430, 58488), (1560, 53614), (1716, 48740), (2145, 38992), (2288, 36555), (2437, 34320), (2640, 31681), (2860, 29244), (3120, 26807), (3432, 24370), (4290, 19496), (4874, 17160), (5720, 14622), (6864, 12185), (7311, 11440), (8580, 9748)]