284060040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{215197}}^1$

素因数の和:215222

約数の個数: 64

約数和(自身を含む): 929655360

約数和(自身を除く): 645595320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 215197, 430394, 645591, 860788, 1075985, 1291182, 1721576, 2151970, 2367167, 2582364, 3227955, 4303940, 4734334, 5164728, 6455910, 7101501, 8607880, 9468668, 11835835, 12911820, 14203002, 18937336, 23671670, 25823640, 28406004, 35507505, 47343340, 56812008, 71015010, 94686680, 142030020, 284060040]

約数ペア:

[(1, 284060040), (2, 142030020), (3, 94686680), (4, 71015010), (5, 56812008), (6, 47343340), (8, 35507505), (10, 28406004), (11, 25823640), (12, 23671670), (15, 18937336), (20, 14203002), (22, 12911820), (24, 11835835), (30, 9468668), (33, 8607880), (40, 7101501), (44, 6455910), (55, 5164728), (60, 4734334), (66, 4303940), (88, 3227955), (110, 2582364), (120, 2367167), (132, 2151970), (165, 1721576), (220, 1291182), (264, 1075985), (330, 860788), (440, 645591), (660, 430394), (1320, 215197)]