23813160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{28349}}^1$

素因数の和:28370

約数の個数: 64

約数和(自身を含む): 81648000

約数和(自身を除く): 57834840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 28349, 56698, 85047, 113396, 141745, 170094, 198443, 226792, 283490, 340188, 396886, 425235, 566980, 595329, 680376, 793772, 850470, 992215, 1133960, 1190658, 1587544, 1700940, 1984430, 2381316, 2976645, 3401880, 3968860, 4762632, 5953290, 7937720, 11906580, 23813160]

約数ペア:

[(1, 23813160), (2, 11906580), (3, 7937720), (4, 5953290), (5, 4762632), (6, 3968860), (7, 3401880), (8, 2976645), (10, 2381316), (12, 1984430), (14, 1700940), (15, 1587544), (20, 1190658), (21, 1133960), (24, 992215), (28, 850470), (30, 793772), (35, 680376), (40, 595329), (42, 566980), (56, 425235), (60, 396886), (70, 340188), (84, 283490), (105, 226792), (120, 198443), (140, 170094), (168, 141745), (210, 113396), (280, 85047), (420, 56698), (840, 28349)]