117649920

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{15319}}^1$

素因数の和:15345

約数の個数: 80

約数和(自身を含む): 376136640

約数和(自身を除く): 258486720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 15319, 30638, 45957, 61276, 76595, 91914, 122552, 153190, 183828, 229785, 245104, 306380, 367656, 459570, 490208, 612760, 735312, 919140, 980416, 1225520, 1470624, 1838280, 1960832, 2451040, 2941248, 3676560, 3921664, 4902080, 5882496, 7353120, 7843328, 9804160, 11764992, 14706240, 19608320, 23529984, 29412480, 39216640, 58824960, 117649920]

約数ペア:

[(1, 117649920), (2, 58824960), (3, 39216640), (4, 29412480), (5, 23529984), (6, 19608320), (8, 14706240), (10, 11764992), (12, 9804160), (15, 7843328), (16, 7353120), (20, 5882496), (24, 4902080), (30, 3921664), (32, 3676560), (40, 2941248), (48, 2451040), (60, 1960832), (64, 1838280), (80, 1470624), (96, 1225520), (120, 980416), (128, 919140), (160, 735312), (192, 612760), (240, 490208), (256, 459570), (320, 367656), (384, 306380), (480, 245104), (512, 229785), (640, 183828), (768, 153190), (960, 122552), (1280, 91914), (1536, 76595), (1920, 61276), (2560, 45957), (3840, 30638), (7680, 15319)]