22237440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{5791}}^1$

素因数の和:5815

約数の個数: 72

約数和(自身を含む): 71033088

約数和(自身を除く): 48795648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 5791, 11582, 17373, 23164, 28955, 34746, 46328, 57910, 69492, 86865, 92656, 115820, 138984, 173730, 185312, 231640, 277968, 347460, 370624, 463280, 555936, 694920, 741248, 926560, 1111872, 1389840, 1482496, 1853120, 2223744, 2779680, 3706240, 4447488, 5559360, 7412480, 11118720, 22237440]

約数ペア:

[(1, 22237440), (2, 11118720), (3, 7412480), (4, 5559360), (5, 4447488), (6, 3706240), (8, 2779680), (10, 2223744), (12, 1853120), (15, 1482496), (16, 1389840), (20, 1111872), (24, 926560), (30, 741248), (32, 694920), (40, 555936), (48, 463280), (60, 370624), (64, 347460), (80, 277968), (96, 231640), (120, 185312), (128, 173730), (160, 138984), (192, 115820), (240, 92656), (256, 86865), (320, 69492), (384, 57910), (480, 46328), (640, 34746), (768, 28955), (960, 23164), (1280, 17373), (1920, 11582), (3840, 5791)]