23984940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{57107}}^1$

素因数の和:57126

約数の個数: 48

約数和(自身を含む): 76753152

約数和(自身を除く): 52768212

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 57107, 114214, 171321, 228428, 285535, 342642, 399749, 571070, 685284, 799498, 856605, 1142140, 1199247, 1598996, 1713210, 1998745, 2398494, 3426420, 3997490, 4796988, 5996235, 7994980, 11992470, 23984940]

約数ペア:

[(1, 23984940), (2, 11992470), (3, 7994980), (4, 5996235), (5, 4796988), (6, 3997490), (7, 3426420), (10, 2398494), (12, 1998745), (14, 1713210), (15, 1598996), (20, 1199247), (21, 1142140), (28, 856605), (30, 799498), (35, 685284), (42, 571070), (60, 399749), (70, 342642), (84, 285535), (105, 228428), (140, 171321), (210, 114214), (420, 57107)]