1457460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2699}}^1$

素因数の和:2717

約数の個数: 48

約数和(自身を含む): 4536000

約数和(自身を除く): 3078540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 2699, 5398, 8097, 10796, 13495, 16194, 24291, 26990, 32388, 40485, 48582, 53980, 72873, 80970, 97164, 121455, 145746, 161940, 242910, 291492, 364365, 485820, 728730, 1457460]

約数ペア:

[(1, 1457460), (2, 728730), (3, 485820), (4, 364365), (5, 291492), (6, 242910), (9, 161940), (10, 145746), (12, 121455), (15, 97164), (18, 80970), (20, 72873), (27, 53980), (30, 48582), (36, 40485), (45, 32388), (54, 26990), (60, 24291), (90, 16194), (108, 13495), (135, 10796), (180, 8097), (270, 5398), (540, 2699)]