8910480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:424

約数の個数: 80

約数和(自身を含む): 27926784

約数和(自身を除く): 19016304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 240, 271, 274, 411, 542, 548, 685, 813, 822, 1084, 1096, 1355, 1370, 1626, 1644, 2055, 2168, 2192, 2710, 2740, 3252, 3288, 4065, 4110, 4336, 5420, 5480, 6504, 6576, 8130, 8220, 10840, 10960, 13008, 16260, 16440, 21680, 32520, 32880, 37127, 65040, 74254, 111381, 148508, 185635, 222762, 297016, 371270, 445524, 556905, 594032, 742540, 891048, 1113810, 1485080, 1782096, 2227620, 2970160, 4455240, 8910480]

約数ペア:

[(1, 8910480), (2, 4455240), (3, 2970160), (4, 2227620), (5, 1782096), (6, 1485080), (8, 1113810), (10, 891048), (12, 742540), (15, 594032), (16, 556905), (20, 445524), (24, 371270), (30, 297016), (40, 222762), (48, 185635), (60, 148508), (80, 111381), (120, 74254), (137, 65040), (240, 37127), (271, 32880), (274, 32520), (411, 21680), (542, 16440), (548, 16260), (685, 13008), (813, 10960), (822, 10840), (1084, 8220), (1096, 8130), (1355, 6576), (1370, 6504), (1626, 5480), (1644, 5420), (2055, 4336), (2168, 4110), (2192, 4065), (2710, 3288), (2740, 3252)]