89730240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{619}}^1$

素因数の和:790

約数の個数: 112

約数和(自身を含む): 287243520

約数和(自身を除く): 197513280

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, 151, 160, 192, 240, 302, 320, 453, 480, 604, 619, 755, 906, 960, 1208, 1238, 1510, 1812, 1857, 2265, 2416, 2476, 3020, 3095, 3624, 3714, 4530, 4832, 4952, 6040, 6190, 7248, 7428, 9060, 9285, 9664, 9904, 12080, 12380, 14496, 14856, 18120, 18570, 19808, 24160, 24760, 28992, 29712, 36240, 37140, 39616, 48320, 49520, 59424, 72480, 74280, 93469, 99040, 118848, 144960, 148560, 186938, 198080, 280407, 297120, 373876, 467345, 560814, 594240, 747752, 934690, 1121628, 1402035, 1495504, 1869380, 2243256, 2804070, 2991008, 3738760, 4486512, 5608140, 5982016, 7477520, 8973024, 11216280, 14955040, 17946048, 22432560, 29910080, 44865120, 89730240]

約数ペア:

[(1, 89730240), (2, 44865120), (3, 29910080), (4, 22432560), (5, 17946048), (6, 14955040), (8, 11216280), (10, 8973024), (12, 7477520), (15, 5982016), (16, 5608140), (20, 4486512), (24, 3738760), (30, 2991008), (32, 2804070), (40, 2243256), (48, 1869380), (60, 1495504), (64, 1402035), (80, 1121628), (96, 934690), (120, 747752), (151, 594240), (160, 560814), (192, 467345), (240, 373876), (302, 297120), (320, 280407), (453, 198080), (480, 186938), (604, 148560), (619, 144960), (755, 118848), (906, 99040), (960, 93469), (1208, 74280), (1238, 72480), (1510, 59424), (1812, 49520), (1857, 48320), (2265, 39616), (2416, 37140), (2476, 36240), (3020, 29712), (3095, 28992), (3624, 24760), (3714, 24160), (4530, 19808), (4832, 18570), (4952, 18120), (6040, 14856), (6190, 14496), (7248, 12380), (7428, 12080), (9060, 9904), (9285, 9664)]