124014720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{64591}}^1$

素因数の和:64613

約数の個数: 64

約数和(自身を含む): 395303040

約数和(自身を除く): 271288320

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, 64591, 129182, 193773, 258364, 322955, 387546, 516728, 645910, 775092, 968865, 1033456, 1291820, 1550184, 1937730, 2066912, 2583640, 3100368, 3875460, 4133824, 5167280, 6200736, 7750920, 8267648, 10334560, 12401472, 15501840, 20669120, 24802944, 31003680, 41338240, 62007360, 124014720]

約数ペア:

[(1, 124014720), (2, 62007360), (3, 41338240), (4, 31003680), (5, 24802944), (6, 20669120), (8, 15501840), (10, 12401472), (12, 10334560), (15, 8267648), (16, 7750920), (20, 6200736), (24, 5167280), (30, 4133824), (32, 3875460), (40, 3100368), (48, 2583640), (60, 2066912), (64, 1937730), (80, 1550184), (96, 1291820), (120, 1033456), (128, 968865), (160, 775092), (192, 645910), (240, 516728), (320, 387546), (384, 322955), (480, 258364), (640, 193773), (960, 129182), (1920, 64591)]