103278720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{53791}}^1$

素因数の和:53813

約数の個数: 64

約数和(自身を含む): 329207040

約数和(自身を除く): 225928320

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, 320, 384, 480, 640, 960, 1920, 53791, 107582, 161373, 215164, 268955, 322746, 430328, 537910, 645492, 806865, 860656, 1075820, 1290984, 1613730, 1721312, 2151640, 2581968, 3227460, 3442624, 4303280, 5163936, 6454920, 6885248, 8606560, 10327872, 12909840, 17213120, 20655744, 25819680, 34426240, 51639360, 103278720]

約数ペア:

[(1, 103278720), (2, 51639360), (3, 34426240), (4, 25819680), (5, 20655744), (6, 17213120), (8, 12909840), (10, 10327872), (12, 8606560), (15, 6885248), (16, 6454920), (20, 5163936), (24, 4303280), (30, 3442624), (32, 3227460), (40, 2581968), (48, 2151640), (60, 1721312), (64, 1613730), (80, 1290984), (96, 1075820), (120, 860656), (128, 806865), (160, 645492), (192, 537910), (240, 430328), (320, 322746), (384, 268955), (480, 215164), (640, 161373), (960, 107582), (1920, 53791)]