144863040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{21557}}^1$

素因数の和:21584

約数の個数: 112

約数和(自身を含む): 525670272

約数和(自身を除く): 380807232

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, 21557, 43114, 64671, 86228, 107785, 129342, 150899, 172456, 215570, 258684, 301798, 323355, 344912, 431140, 452697, 517368, 603596, 646710, 689824, 754495, 862280, 905394, 1034736, 1207192, 1293420, 1379648, 1508990, 1724560, 1810788, 2069472, 2263485, 2414384, 2586840, 3017980, 3449120, 3621576, 4138944, 4526970, 4828768, 5173680, 6035960, 6898240, 7243152, 9053940, 9657536, 10347360, 12071920, 14486304, 18107880, 20694720, 24143840, 28972608, 36215760, 48287680, 72431520, 144863040]

約数ペア:

[(1, 144863040), (2, 72431520), (3, 48287680), (4, 36215760), (5, 28972608), (6, 24143840), (7, 20694720), (8, 18107880), (10, 14486304), (12, 12071920), (14, 10347360), (15, 9657536), (16, 9053940), (20, 7243152), (21, 6898240), (24, 6035960), (28, 5173680), (30, 4828768), (32, 4526970), (35, 4138944), (40, 3621576), (42, 3449120), (48, 3017980), (56, 2586840), (60, 2414384), (64, 2263485), (70, 2069472), (80, 1810788), (84, 1724560), (96, 1508990), (105, 1379648), (112, 1293420), (120, 1207192), (140, 1034736), (160, 905394), (168, 862280), (192, 754495), (210, 689824), (224, 646710), (240, 603596), (280, 517368), (320, 452697), (336, 431140), (420, 344912), (448, 323355), (480, 301798), (560, 258684), (672, 215570), (840, 172456), (960, 150899), (1120, 129342), (1344, 107785), (1680, 86228), (2240, 64671), (3360, 43114), (6720, 21557)]