231797760

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{15091}}^1$

素因数の和:15119

約数の個数: 88

約数和(自身を含む): 741439776

約数和(自身を除く): 509642016

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, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 15091, 15360, 30182, 45273, 60364, 75455, 90546, 120728, 150910, 181092, 226365, 241456, 301820, 362184, 452730, 482912, 603640, 724368, 905460, 965824, 1207280, 1448736, 1810920, 1931648, 2414560, 2897472, 3621840, 3863296, 4829120, 5794944, 7243680, 7726592, 9658240, 11589888, 14487360, 15453184, 19316480, 23179776, 28974720, 38632960, 46359552, 57949440, 77265920, 115898880, 231797760]

約数ペア:

[(1, 231797760), (2, 115898880), (3, 77265920), (4, 57949440), (5, 46359552), (6, 38632960), (8, 28974720), (10, 23179776), (12, 19316480), (15, 15453184), (16, 14487360), (20, 11589888), (24, 9658240), (30, 7726592), (32, 7243680), (40, 5794944), (48, 4829120), (60, 3863296), (64, 3621840), (80, 2897472), (96, 2414560), (120, 1931648), (128, 1810920), (160, 1448736), (192, 1207280), (240, 965824), (256, 905460), (320, 724368), (384, 603640), (480, 482912), (512, 452730), (640, 362184), (768, 301820), (960, 241456), (1024, 226365), (1280, 181092), (1536, 150910), (1920, 120728), (2560, 90546), (3072, 75455), (3840, 60364), (5120, 45273), (7680, 30182), (15091, 15360)]