1266036960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61339}}^1$

素因数の和:61400

約数の個数: 96

約数和(自身を含む): 4080827520

約数和(自身を除く): 2814790560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2580, 3440, 4128, 5160, 6880, 10320, 20640, 61339, 122678, 184017, 245356, 306695, 368034, 490712, 613390, 736068, 920085, 981424, 1226780, 1472136, 1840170, 1962848, 2453560, 2637577, 2944272, 3680340, 4907120, 5275154, 5888544, 7360680, 7912731, 9814240, 10550308, 13187885, 14721360, 15825462, 21100616, 26375770, 29442720, 31650924, 39563655, 42201232, 52751540, 63301848, 79127310, 84402464, 105503080, 126603696, 158254620, 211006160, 253207392, 316509240, 422012320, 633018480, 1266036960]

約数ペア:

[(1, 1266036960), (2, 633018480), (3, 422012320), (4, 316509240), (5, 253207392), (6, 211006160), (8, 158254620), (10, 126603696), (12, 105503080), (15, 84402464), (16, 79127310), (20, 63301848), (24, 52751540), (30, 42201232), (32, 39563655), (40, 31650924), (43, 29442720), (48, 26375770), (60, 21100616), (80, 15825462), (86, 14721360), (96, 13187885), (120, 10550308), (129, 9814240), (160, 7912731), (172, 7360680), (215, 5888544), (240, 5275154), (258, 4907120), (344, 3680340), (430, 2944272), (480, 2637577), (516, 2453560), (645, 1962848), (688, 1840170), (860, 1472136), (1032, 1226780), (1290, 981424), (1376, 920085), (1720, 736068), (2064, 613390), (2580, 490712), (3440, 368034), (4128, 306695), (5160, 245356), (6880, 184017), (10320, 122678), (20640, 61339)]