158368560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{881}}^1$

素因数の和:1011

約数の個数: 160

約数和(自身を含む): 566963712

約数和(自身を除く): 408595152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 107, 112, 120, 140, 168, 210, 214, 240, 280, 321, 336, 420, 428, 535, 560, 642, 749, 840, 856, 881, 1070, 1284, 1498, 1605, 1680, 1712, 1762, 2140, 2247, 2568, 2643, 2996, 3210, 3524, 3745, 4280, 4405, 4494, 5136, 5286, 5992, 6167, 6420, 7048, 7490, 8560, 8810, 8988, 10572, 11235, 11984, 12334, 12840, 13215, 14096, 14980, 17620, 17976, 18501, 21144, 22470, 24668, 25680, 26430, 29960, 30835, 35240, 35952, 37002, 42288, 44940, 49336, 52860, 59920, 61670, 70480, 74004, 89880, 92505, 94267, 98672, 105720, 123340, 148008, 179760, 185010, 188534, 211440, 246680, 282801, 296016, 370020, 377068, 471335, 493360, 565602, 659869, 740040, 754136, 942670, 1131204, 1319738, 1414005, 1480080, 1508272, 1885340, 1979607, 2262408, 2639476, 2828010, 3299345, 3770680, 3959214, 4524816, 5278952, 5656020, 6598690, 7541360, 7918428, 9898035, 10557904, 11312040, 13197380, 15836856, 19796070, 22624080, 26394760, 31673712, 39592140, 52789520, 79184280, 158368560]

約数ペア:

[(1, 158368560), (2, 79184280), (3, 52789520), (4, 39592140), (5, 31673712), (6, 26394760), (7, 22624080), (8, 19796070), (10, 15836856), (12, 13197380), (14, 11312040), (15, 10557904), (16, 9898035), (20, 7918428), (21, 7541360), (24, 6598690), (28, 5656020), (30, 5278952), (35, 4524816), (40, 3959214), (42, 3770680), (48, 3299345), (56, 2828010), (60, 2639476), (70, 2262408), (80, 1979607), (84, 1885340), (105, 1508272), (107, 1480080), (112, 1414005), (120, 1319738), (140, 1131204), (168, 942670), (210, 754136), (214, 740040), (240, 659869), (280, 565602), (321, 493360), (336, 471335), (420, 377068), (428, 370020), (535, 296016), (560, 282801), (642, 246680), (749, 211440), (840, 188534), (856, 185010), (881, 179760), (1070, 148008), (1284, 123340), (1498, 105720), (1605, 98672), (1680, 94267), (1712, 92505), (1762, 89880), (2140, 74004), (2247, 70480), (2568, 61670), (2643, 59920), (2996, 52860), (3210, 49336), (3524, 44940), (3745, 42288), (4280, 37002), (4405, 35952), (4494, 35240), (5136, 30835), (5286, 29960), (5992, 26430), (6167, 25680), (6420, 24668), (7048, 22470), (7490, 21144), (8560, 18501), (8810, 17976), (8988, 17620), (10572, 14980), (11235, 14096), (11984, 13215), (12334, 12840)]