156130240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1483}}^1$

素因数の和:1554

約数の個数: 112

約数和(自身を含む): 434230272

約数和(自身を除く): 278100032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 80, 94, 112, 140, 160, 188, 224, 235, 280, 320, 329, 376, 448, 470, 560, 658, 752, 940, 1120, 1316, 1483, 1504, 1645, 1880, 2240, 2632, 2966, 3008, 3290, 3760, 5264, 5932, 6580, 7415, 7520, 10381, 10528, 11864, 13160, 14830, 15040, 20762, 21056, 23728, 26320, 29660, 41524, 47456, 51905, 52640, 59320, 69701, 83048, 94912, 103810, 105280, 118640, 139402, 166096, 207620, 237280, 278804, 332192, 348505, 415240, 474560, 487907, 557608, 664384, 697010, 830480, 975814, 1115216, 1394020, 1660960, 1951628, 2230432, 2439535, 2788040, 3321920, 3903256, 4460864, 4879070, 5576080, 7806512, 9758140, 11152160, 15613024, 19516280, 22304320, 31226048, 39032560, 78065120, 156130240]

約数ペア:

[(1, 156130240), (2, 78065120), (4, 39032560), (5, 31226048), (7, 22304320), (8, 19516280), (10, 15613024), (14, 11152160), (16, 9758140), (20, 7806512), (28, 5576080), (32, 4879070), (35, 4460864), (40, 3903256), (47, 3321920), (56, 2788040), (64, 2439535), (70, 2230432), (80, 1951628), (94, 1660960), (112, 1394020), (140, 1115216), (160, 975814), (188, 830480), (224, 697010), (235, 664384), (280, 557608), (320, 487907), (329, 474560), (376, 415240), (448, 348505), (470, 332192), (560, 278804), (658, 237280), (752, 207620), (940, 166096), (1120, 139402), (1316, 118640), (1483, 105280), (1504, 103810), (1645, 94912), (1880, 83048), (2240, 69701), (2632, 59320), (2966, 52640), (3008, 51905), (3290, 47456), (3760, 41524), (5264, 29660), (5932, 26320), (6580, 23728), (7415, 21056), (7520, 20762), (10381, 15040), (10528, 14830), (11864, 13160)]