22845480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{27197}}^1$

素因数の和:27218

約数の個数: 64

約数和(自身を含む): 78330240

約数和(自身を除く): 55484760

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, 27197, 54394, 81591, 108788, 135985, 163182, 190379, 217576, 271970, 326364, 380758, 407955, 543940, 571137, 652728, 761516, 815910, 951895, 1087880, 1142274, 1523032, 1631820, 1903790, 2284548, 2855685, 3263640, 3807580, 4569096, 5711370, 7615160, 11422740, 22845480]

約数ペア:

[(1, 22845480), (2, 11422740), (3, 7615160), (4, 5711370), (5, 4569096), (6, 3807580), (7, 3263640), (8, 2855685), (10, 2284548), (12, 1903790), (14, 1631820), (15, 1523032), (20, 1142274), (21, 1087880), (24, 951895), (28, 815910), (30, 761516), (35, 652728), (40, 571137), (42, 543940), (56, 407955), (60, 380758), (70, 326364), (84, 271970), (105, 217576), (120, 190379), (140, 163182), (168, 135985), (210, 108788), (280, 81591), (420, 54394), (840, 27197)]