1448040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1097}}^1$

素因数の和:1122

約数の個数: 64

約数和(自身を含む): 4743360

約数和(自身を除く): 3295320

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, 1097, 1320, 2194, 3291, 4388, 5485, 6582, 8776, 10970, 12067, 13164, 16455, 21940, 24134, 26328, 32910, 36201, 43880, 48268, 60335, 65820, 72402, 96536, 120670, 131640, 144804, 181005, 241340, 289608, 362010, 482680, 724020, 1448040]

約数ペア:

[(1, 1448040), (2, 724020), (3, 482680), (4, 362010), (5, 289608), (6, 241340), (8, 181005), (10, 144804), (11, 131640), (12, 120670), (15, 96536), (20, 72402), (22, 65820), (24, 60335), (30, 48268), (33, 43880), (40, 36201), (44, 32910), (55, 26328), (60, 24134), (66, 21940), (88, 16455), (110, 13164), (120, 12067), (132, 10970), (165, 8776), (220, 6582), (264, 5485), (330, 4388), (440, 3291), (660, 2194), (1097, 1320)]