16884480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{4397}}^1$

素因数の和:4421

約数の個数: 72

約数和(自身を含む): 53937072

約数和(自身を除く): 37052592

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, 4397, 8794, 13191, 17588, 21985, 26382, 35176, 43970, 52764, 65955, 70352, 87940, 105528, 131910, 140704, 175880, 211056, 263820, 281408, 351760, 422112, 527640, 562816, 703520, 844224, 1055280, 1125632, 1407040, 1688448, 2110560, 2814080, 3376896, 4221120, 5628160, 8442240, 16884480]

約数ペア:

[(1, 16884480), (2, 8442240), (3, 5628160), (4, 4221120), (5, 3376896), (6, 2814080), (8, 2110560), (10, 1688448), (12, 1407040), (15, 1125632), (16, 1055280), (20, 844224), (24, 703520), (30, 562816), (32, 527640), (40, 422112), (48, 351760), (60, 281408), (64, 263820), (80, 211056), (96, 175880), (120, 140704), (128, 131910), (160, 105528), (192, 87940), (240, 70352), (256, 65955), (320, 52764), (384, 43970), (480, 35176), (640, 26382), (768, 21985), (960, 17588), (1280, 13191), (1920, 8794), (3840, 4397)]