1494553440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{20897}}^1$

素因数の和:21064

約数の個数: 96

約数和(自身を含む): 4739666400

約数和(自身を除く): 3245112960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 149, 160, 240, 298, 447, 480, 596, 745, 894, 1192, 1490, 1788, 2235, 2384, 2980, 3576, 4470, 4768, 5960, 7152, 8940, 11920, 14304, 17880, 20897, 23840, 35760, 41794, 62691, 71520, 83588, 104485, 125382, 167176, 208970, 250764, 313455, 334352, 417940, 501528, 626910, 668704, 835880, 1003056, 1253820, 1671760, 2006112, 2507640, 3113653, 3343520, 5015280, 6227306, 9340959, 10030560, 12454612, 15568265, 18681918, 24909224, 31136530, 37363836, 46704795, 49818448, 62273060, 74727672, 93409590, 99636896, 124546120, 149455344, 186819180, 249092240, 298910688, 373638360, 498184480, 747276720, 1494553440]

約数ペア:

[(1, 1494553440), (2, 747276720), (3, 498184480), (4, 373638360), (5, 298910688), (6, 249092240), (8, 186819180), (10, 149455344), (12, 124546120), (15, 99636896), (16, 93409590), (20, 74727672), (24, 62273060), (30, 49818448), (32, 46704795), (40, 37363836), (48, 31136530), (60, 24909224), (80, 18681918), (96, 15568265), (120, 12454612), (149, 10030560), (160, 9340959), (240, 6227306), (298, 5015280), (447, 3343520), (480, 3113653), (596, 2507640), (745, 2006112), (894, 1671760), (1192, 1253820), (1490, 1003056), (1788, 835880), (2235, 668704), (2384, 626910), (2980, 501528), (3576, 417940), (4470, 334352), (4768, 313455), (5960, 250764), (7152, 208970), (8940, 167176), (11920, 125382), (14304, 104485), (17880, 83588), (20897, 71520), (23840, 62691), (35760, 41794)]