160560960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23893}}^1$

素因数の和:23920

約数の個数: 112

約数和(自身を含む): 582631296

約数和(自身を除く): 422070336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 23893, 47786, 71679, 95572, 119465, 143358, 167251, 191144, 238930, 286716, 334502, 358395, 382288, 477860, 501753, 573432, 669004, 716790, 764576, 836255, 955720, 1003506, 1146864, 1338008, 1433580, 1529152, 1672510, 1911440, 2007012, 2293728, 2508765, 2676016, 2867160, 3345020, 3822880, 4014024, 4587456, 5017530, 5352032, 5734320, 6690040, 7645760, 8028048, 10035060, 10704064, 11468640, 13380080, 16056096, 20070120, 22937280, 26760160, 32112192, 40140240, 53520320, 80280480, 160560960]

約数ペア:

[(1, 160560960), (2, 80280480), (3, 53520320), (4, 40140240), (5, 32112192), (6, 26760160), (7, 22937280), (8, 20070120), (10, 16056096), (12, 13380080), (14, 11468640), (15, 10704064), (16, 10035060), (20, 8028048), (21, 7645760), (24, 6690040), (28, 5734320), (30, 5352032), (32, 5017530), (35, 4587456), (40, 4014024), (42, 3822880), (48, 3345020), (56, 2867160), (60, 2676016), (64, 2508765), (70, 2293728), (80, 2007012), (84, 1911440), (96, 1672510), (105, 1529152), (112, 1433580), (120, 1338008), (140, 1146864), (160, 1003506), (168, 955720), (192, 836255), (210, 764576), (224, 716790), (240, 669004), (280, 573432), (320, 501753), (336, 477860), (420, 382288), (448, 358395), (480, 334502), (560, 286716), (672, 238930), (840, 191144), (960, 167251), (1120, 143358), (1344, 119465), (1680, 95572), (2240, 71679), (3360, 47786), (6720, 23893)]