24558720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{12791}}^1$

素因数の和:12813

約数の個数: 64

約数和(自身を含む): 78287040

約数和(自身を除く): 53728320

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, 12791, 25582, 38373, 51164, 63955, 76746, 102328, 127910, 153492, 191865, 204656, 255820, 306984, 383730, 409312, 511640, 613968, 767460, 818624, 1023280, 1227936, 1534920, 1637248, 2046560, 2455872, 3069840, 4093120, 4911744, 6139680, 8186240, 12279360, 24558720]

約数ペア:

[(1, 24558720), (2, 12279360), (3, 8186240), (4, 6139680), (5, 4911744), (6, 4093120), (8, 3069840), (10, 2455872), (12, 2046560), (15, 1637248), (16, 1534920), (20, 1227936), (24, 1023280), (30, 818624), (32, 767460), (40, 613968), (48, 511640), (60, 409312), (64, 383730), (80, 306984), (96, 255820), (120, 204656), (128, 191865), (160, 153492), (192, 127910), (240, 102328), (320, 76746), (384, 63955), (480, 51164), (640, 38373), (960, 25582), (1920, 12791)]