22547280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13421}}^1$

素因数の和:13444

約数の個数: 80

約数和(自身を含む): 79887744

約数和(自身を除く): 57340464

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, 13421, 26842, 40263, 53684, 67105, 80526, 93947, 107368, 134210, 161052, 187894, 201315, 214736, 268420, 281841, 322104, 375788, 402630, 469735, 536840, 563682, 644208, 751576, 805260, 939470, 1073680, 1127364, 1409205, 1503152, 1610520, 1878940, 2254728, 2818410, 3221040, 3757880, 4509456, 5636820, 7515760, 11273640, 22547280]

約数ペア:

[(1, 22547280), (2, 11273640), (3, 7515760), (4, 5636820), (5, 4509456), (6, 3757880), (7, 3221040), (8, 2818410), (10, 2254728), (12, 1878940), (14, 1610520), (15, 1503152), (16, 1409205), (20, 1127364), (21, 1073680), (24, 939470), (28, 805260), (30, 751576), (35, 644208), (40, 563682), (42, 536840), (48, 469735), (56, 402630), (60, 375788), (70, 322104), (80, 281841), (84, 268420), (105, 214736), (112, 201315), (120, 187894), (140, 161052), (168, 134210), (210, 107368), (240, 93947), (280, 80526), (336, 67105), (420, 53684), (560, 40263), (840, 26842), (1680, 13421)]