726677460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1345699}}^1$

素因数の和:1345717

約数の個数: 48

約数和(自身を含む): 2260776000

約数和(自身を除く): 1534098540

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, 1345699, 2691398, 4037097, 5382796, 6728495, 8074194, 12111291, 13456990, 16148388, 20185485, 24222582, 26913980, 36333873, 40370970, 48445164, 60556455, 72667746, 80741940, 121112910, 145335492, 181669365, 242225820, 363338730, 726677460]

約数ペア:

[(1, 726677460), (2, 363338730), (3, 242225820), (4, 181669365), (5, 145335492), (6, 121112910), (9, 80741940), (10, 72667746), (12, 60556455), (15, 48445164), (18, 40370970), (20, 36333873), (27, 26913980), (30, 24222582), (36, 20185485), (45, 16148388), (54, 13456990), (60, 12111291), (90, 8074194), (108, 6728495), (135, 5382796), (180, 4037097), (270, 2691398), (540, 1345699)]