148337160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{1997}}^1$

素因数の和:2630

約数の個数: 64

約数和(自身を含む): 445953600

約数和(自身を除く): 297616440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 619, 1238, 1857, 1997, 2476, 3095, 3714, 3994, 4952, 5991, 6190, 7428, 7988, 9285, 9985, 11982, 12380, 14856, 15976, 18570, 19970, 23964, 24760, 29955, 37140, 39940, 47928, 59910, 74280, 79880, 119820, 239640, 1236143, 2472286, 3708429, 4944572, 6180715, 7416858, 9889144, 12361430, 14833716, 18542145, 24722860, 29667432, 37084290, 49445720, 74168580, 148337160]

約数ペア:

[(1, 148337160), (2, 74168580), (3, 49445720), (4, 37084290), (5, 29667432), (6, 24722860), (8, 18542145), (10, 14833716), (12, 12361430), (15, 9889144), (20, 7416858), (24, 6180715), (30, 4944572), (40, 3708429), (60, 2472286), (120, 1236143), (619, 239640), (1238, 119820), (1857, 79880), (1997, 74280), (2476, 59910), (3095, 47928), (3714, 39940), (3994, 37140), (4952, 29955), (5991, 24760), (6190, 23964), (7428, 19970), (7988, 18570), (9285, 15976), (9985, 14856), (11982, 12380)]