51447360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53591}}^1$

素因数の和:53611

約数の個数: 56

約数和(自身を含む): 163348416

約数和(自身を除く): 111901056

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, 160, 192, 240, 320, 480, 960, 53591, 107182, 160773, 214364, 267955, 321546, 428728, 535910, 643092, 803865, 857456, 1071820, 1286184, 1607730, 1714912, 2143640, 2572368, 3215460, 3429824, 4287280, 5144736, 6430920, 8574560, 10289472, 12861840, 17149120, 25723680, 51447360]

約数ペア:

[(1, 51447360), (2, 25723680), (3, 17149120), (4, 12861840), (5, 10289472), (6, 8574560), (8, 6430920), (10, 5144736), (12, 4287280), (15, 3429824), (16, 3215460), (20, 2572368), (24, 2143640), (30, 1714912), (32, 1607730), (40, 1286184), (48, 1071820), (60, 857456), (64, 803865), (80, 643092), (96, 535910), (120, 428728), (160, 321546), (192, 267955), (240, 214364), (320, 160773), (480, 107182), (960, 53591)]