2314040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:152

約数の個数: 64

約数和(自身を含む): 5715360

約数和(自身を除く): 3401320

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 41, 68, 82, 83, 85, 136, 164, 166, 170, 205, 328, 332, 340, 410, 415, 664, 680, 697, 820, 830, 1394, 1411, 1640, 1660, 2788, 2822, 3320, 3403, 3485, 5576, 5644, 6806, 6970, 7055, 11288, 13612, 13940, 14110, 17015, 27224, 27880, 28220, 34030, 56440, 57851, 68060, 115702, 136120, 231404, 289255, 462808, 578510, 1157020, 2314040]

約数ペア:

[(1, 2314040), (2, 1157020), (4, 578510), (5, 462808), (8, 289255), (10, 231404), (17, 136120), (20, 115702), (34, 68060), (40, 57851), (41, 56440), (68, 34030), (82, 28220), (83, 27880), (85, 27224), (136, 17015), (164, 14110), (166, 13940), (170, 13612), (205, 11288), (328, 7055), (332, 6970), (340, 6806), (410, 5644), (415, 5576), (664, 3485), (680, 3403), (697, 3320), (820, 2822), (830, 2788), (1394, 1660), (1411, 1640)]