1009291680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{700897}}^1$

素因数の和:700918

約数の個数: 72

約数和(自身を含む): 3444212772

約数和(自身を除く): 2434921092

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 700897, 1401794, 2102691, 2803588, 3504485, 4205382, 5607176, 6308073, 7008970, 8410764, 10513455, 11214352, 12616146, 14017940, 16821528, 21026910, 22428704, 25232292, 28035880, 31540365, 33643056, 42053820, 50464584, 56071760, 63080730, 67286112, 84107640, 100929168, 112143520, 126161460, 168215280, 201858336, 252322920, 336430560, 504645840, 1009291680]

約数ペア:

[(1, 1009291680), (2, 504645840), (3, 336430560), (4, 252322920), (5, 201858336), (6, 168215280), (8, 126161460), (9, 112143520), (10, 100929168), (12, 84107640), (15, 67286112), (16, 63080730), (18, 56071760), (20, 50464584), (24, 42053820), (30, 33643056), (32, 31540365), (36, 28035880), (40, 25232292), (45, 22428704), (48, 21026910), (60, 16821528), (72, 14017940), (80, 12616146), (90, 11214352), (96, 10513455), (120, 8410764), (144, 7008970), (160, 6308073), (180, 5607176), (240, 4205382), (288, 3504485), (360, 2803588), (480, 2102691), (720, 1401794), (1440, 700897)]