140400480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26591}}^1$

素因数の和:26620

約数の個数: 96

約数和(自身を含む): 482485248

約数和(自身を除く): 342084768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 26591, 53182, 79773, 106364, 132955, 159546, 212728, 265910, 292501, 319092, 398865, 425456, 531820, 585002, 638184, 797730, 850912, 877503, 1063640, 1170004, 1276368, 1462505, 1595460, 1755006, 2127280, 2340008, 2552736, 2925010, 3190920, 3510012, 4254560, 4387515, 4680016, 5850020, 6381840, 7020024, 8775030, 9360032, 11700040, 12763680, 14040048, 17550060, 23400080, 28080096, 35100120, 46800160, 70200240, 140400480]

約数ペア:

[(1, 140400480), (2, 70200240), (3, 46800160), (4, 35100120), (5, 28080096), (6, 23400080), (8, 17550060), (10, 14040048), (11, 12763680), (12, 11700040), (15, 9360032), (16, 8775030), (20, 7020024), (22, 6381840), (24, 5850020), (30, 4680016), (32, 4387515), (33, 4254560), (40, 3510012), (44, 3190920), (48, 2925010), (55, 2552736), (60, 2340008), (66, 2127280), (80, 1755006), (88, 1595460), (96, 1462505), (110, 1276368), (120, 1170004), (132, 1063640), (160, 877503), (165, 850912), (176, 797730), (220, 638184), (240, 585002), (264, 531820), (330, 425456), (352, 398865), (440, 319092), (480, 292501), (528, 265910), (660, 212728), (880, 159546), (1056, 132955), (1320, 106364), (1760, 79773), (2640, 53182), (5280, 26591)]