56375760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1459}}^1$

素因数の和:1505

約数の個数: 160

約数和(自身を含む): 208558080

約数和(自身を除く): 152182320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1459, 1610, 1680, 1840, 1932, 2415, 2576, 2760, 2918, 3220, 3864, 4377, 4830, 5520, 5836, 6440, 7295, 7728, 8754, 9660, 10213, 11672, 12880, 14590, 17508, 19320, 20426, 21885, 23344, 29180, 30639, 33557, 35016, 38640, 40852, 43770, 51065, 58360, 61278, 67114, 70032, 81704, 87540, 100671, 102130, 116720, 122556, 134228, 153195, 163408, 167785, 175080, 201342, 204260, 234899, 245112, 268456, 306390, 335570, 350160, 402684, 408520, 469798, 490224, 503355, 536912, 612780, 671140, 704697, 805368, 817040, 939596, 1006710, 1174495, 1225560, 1342280, 1409394, 1610736, 1879192, 2013420, 2348990, 2451120, 2684560, 2818788, 3523485, 3758384, 4026840, 4697980, 5637576, 7046970, 8053680, 9395960, 11275152, 14093940, 18791920, 28187880, 56375760]

約数ペア:

[(1, 56375760), (2, 28187880), (3, 18791920), (4, 14093940), (5, 11275152), (6, 9395960), (7, 8053680), (8, 7046970), (10, 5637576), (12, 4697980), (14, 4026840), (15, 3758384), (16, 3523485), (20, 2818788), (21, 2684560), (23, 2451120), (24, 2348990), (28, 2013420), (30, 1879192), (35, 1610736), (40, 1409394), (42, 1342280), (46, 1225560), (48, 1174495), (56, 1006710), (60, 939596), (69, 817040), (70, 805368), (80, 704697), (84, 671140), (92, 612780), (105, 536912), (112, 503355), (115, 490224), (120, 469798), (138, 408520), (140, 402684), (161, 350160), (168, 335570), (184, 306390), (210, 268456), (230, 245112), (240, 234899), (276, 204260), (280, 201342), (322, 175080), (336, 167785), (345, 163408), (368, 153195), (420, 134228), (460, 122556), (483, 116720), (552, 102130), (560, 100671), (644, 87540), (690, 81704), (805, 70032), (840, 67114), (920, 61278), (966, 58360), (1104, 51065), (1288, 43770), (1380, 40852), (1459, 38640), (1610, 35016), (1680, 33557), (1840, 30639), (1932, 29180), (2415, 23344), (2576, 21885), (2760, 20426), (2918, 19320), (3220, 17508), (3864, 14590), (4377, 12880), (4830, 11672), (5520, 10213), (5836, 9660), (6440, 8754), (7295, 7728)]