508720080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{192697}}^1$

素因数の和:192724

約数の個数: 80

約数和(自身を含む): 1720407744

約数和(自身を除く): 1211687664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 192697, 385394, 578091, 770788, 963485, 1156182, 1541576, 1926970, 2119667, 2312364, 2890455, 3083152, 3853940, 4239334, 4624728, 5780910, 6359001, 7707880, 8478668, 9249456, 10598335, 11561820, 12718002, 15415760, 16957336, 21196670, 23123640, 25436004, 31795005, 33914672, 42393340, 46247280, 50872008, 63590010, 84786680, 101744016, 127180020, 169573360, 254360040, 508720080]

約数ペア:

[(1, 508720080), (2, 254360040), (3, 169573360), (4, 127180020), (5, 101744016), (6, 84786680), (8, 63590010), (10, 50872008), (11, 46247280), (12, 42393340), (15, 33914672), (16, 31795005), (20, 25436004), (22, 23123640), (24, 21196670), (30, 16957336), (33, 15415760), (40, 12718002), (44, 11561820), (48, 10598335), (55, 9249456), (60, 8478668), (66, 7707880), (80, 6359001), (88, 5780910), (110, 4624728), (120, 4239334), (132, 3853940), (165, 3083152), (176, 2890455), (220, 2312364), (240, 2119667), (264, 1926970), (330, 1541576), (440, 1156182), (528, 963485), (660, 770788), (880, 578091), (1320, 385394), (2640, 192697)]