183770080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1667}}^1$

素因数の和:1748

約数の個数: 96

約数和(自身を含む): 476661024

約数和(自身を除く): 292890944

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 53, 65, 80, 104, 106, 130, 160, 208, 212, 260, 265, 416, 424, 520, 530, 689, 848, 1040, 1060, 1378, 1667, 1696, 2080, 2120, 2756, 3334, 3445, 4240, 5512, 6668, 6890, 8335, 8480, 11024, 13336, 13780, 16670, 21671, 22048, 26672, 27560, 33340, 43342, 53344, 55120, 66680, 86684, 88351, 108355, 110240, 133360, 173368, 176702, 216710, 266720, 346736, 353404, 433420, 441755, 693472, 706808, 866840, 883510, 1148563, 1413616, 1733680, 1767020, 2297126, 2827232, 3467360, 3534040, 4594252, 5742815, 7068080, 9188504, 11485630, 14136160, 18377008, 22971260, 36754016, 45942520, 91885040, 183770080]

約数ペア:

[(1, 183770080), (2, 91885040), (4, 45942520), (5, 36754016), (8, 22971260), (10, 18377008), (13, 14136160), (16, 11485630), (20, 9188504), (26, 7068080), (32, 5742815), (40, 4594252), (52, 3534040), (53, 3467360), (65, 2827232), (80, 2297126), (104, 1767020), (106, 1733680), (130, 1413616), (160, 1148563), (208, 883510), (212, 866840), (260, 706808), (265, 693472), (416, 441755), (424, 433420), (520, 353404), (530, 346736), (689, 266720), (848, 216710), (1040, 176702), (1060, 173368), (1378, 133360), (1667, 110240), (1696, 108355), (2080, 88351), (2120, 86684), (2756, 66680), (3334, 55120), (3445, 53344), (4240, 43342), (5512, 33340), (6668, 27560), (6890, 26672), (8335, 22048), (8480, 21671), (11024, 16670), (13336, 13780)]