13233360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{7877}}^1$

素因数の和:7900

約数の個数: 80

約数和(自身を含む): 46889856

約数和(自身を除く): 33656496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 7877, 15754, 23631, 31508, 39385, 47262, 55139, 63016, 78770, 94524, 110278, 118155, 126032, 157540, 165417, 189048, 220556, 236310, 275695, 315080, 330834, 378096, 441112, 472620, 551390, 630160, 661668, 827085, 882224, 945240, 1102780, 1323336, 1654170, 1890480, 2205560, 2646672, 3308340, 4411120, 6616680, 13233360]

約数ペア:

[(1, 13233360), (2, 6616680), (3, 4411120), (4, 3308340), (5, 2646672), (6, 2205560), (7, 1890480), (8, 1654170), (10, 1323336), (12, 1102780), (14, 945240), (15, 882224), (16, 827085), (20, 661668), (21, 630160), (24, 551390), (28, 472620), (30, 441112), (35, 378096), (40, 330834), (42, 315080), (48, 275695), (56, 236310), (60, 220556), (70, 189048), (80, 165417), (84, 157540), (105, 126032), (112, 118155), (120, 110278), (140, 94524), (168, 78770), (210, 63016), (240, 55139), (280, 47262), (336, 39385), (420, 31508), (560, 23631), (840, 15754), (1680, 7877)]