239709120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{35671}}^1$

素因数の和:35698

約数の個数: 112

約数和(自身を含む): 869826048

約数和(自身を除く): 630116928

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, 35671, 71342, 107013, 142684, 178355, 214026, 249697, 285368, 356710, 428052, 499394, 535065, 570736, 713420, 749091, 856104, 998788, 1070130, 1141472, 1248485, 1426840, 1498182, 1712208, 1997576, 2140260, 2282944, 2496970, 2853680, 2996364, 3424416, 3745455, 3995152, 4280520, 4993940, 5707360, 5992728, 6848832, 7490910, 7990304, 8561040, 9987880, 11414720, 11985456, 14981820, 15980608, 17122080, 19975760, 23970912, 29963640, 34244160, 39951520, 47941824, 59927280, 79903040, 119854560, 239709120]

約数ペア:

[(1, 239709120), (2, 119854560), (3, 79903040), (4, 59927280), (5, 47941824), (6, 39951520), (7, 34244160), (8, 29963640), (10, 23970912), (12, 19975760), (14, 17122080), (15, 15980608), (16, 14981820), (20, 11985456), (21, 11414720), (24, 9987880), (28, 8561040), (30, 7990304), (32, 7490910), (35, 6848832), (40, 5992728), (42, 5707360), (48, 4993940), (56, 4280520), (60, 3995152), (64, 3745455), (70, 3424416), (80, 2996364), (84, 2853680), (96, 2496970), (105, 2282944), (112, 2140260), (120, 1997576), (140, 1712208), (160, 1498182), (168, 1426840), (192, 1248485), (210, 1141472), (224, 1070130), (240, 998788), (280, 856104), (320, 749091), (336, 713420), (420, 570736), (448, 535065), (480, 499394), (560, 428052), (672, 356710), (840, 285368), (960, 249697), (1120, 214026), (1344, 178355), (1680, 142684), (2240, 107013), (3360, 71342), (6720, 35671)]