65195160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{599}}^1\times {\mathrm{907}}^1$

素因数の和:1520

約数の個数: 64

約数和(自身を含む): 196128000

約数和(自身を除く): 130932840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 599, 907, 1198, 1797, 1814, 2396, 2721, 2995, 3594, 3628, 4535, 4792, 5442, 5990, 7188, 7256, 8985, 9070, 10884, 11980, 13605, 14376, 17970, 18140, 21768, 23960, 27210, 35940, 36280, 54420, 71880, 108840, 543293, 1086586, 1629879, 2173172, 2716465, 3259758, 4346344, 5432930, 6519516, 8149395, 10865860, 13039032, 16298790, 21731720, 32597580, 65195160]

約数ペア:

[(1, 65195160), (2, 32597580), (3, 21731720), (4, 16298790), (5, 13039032), (6, 10865860), (8, 8149395), (10, 6519516), (12, 5432930), (15, 4346344), (20, 3259758), (24, 2716465), (30, 2173172), (40, 1629879), (60, 1086586), (120, 543293), (599, 108840), (907, 71880), (1198, 54420), (1797, 36280), (1814, 35940), (2396, 27210), (2721, 23960), (2995, 21768), (3594, 18140), (3628, 17970), (4535, 14376), (4792, 13605), (5442, 11980), (5990, 10884), (7188, 9070), (7256, 8985)]