2896080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1097}}^1$

素因数の和:1124

約数の個数: 80

約数和(自身を含む): 9802944

約数和(自身を除く): 6906864

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, 1097, 1320, 2194, 2640, 3291, 4388, 5485, 6582, 8776, 10970, 12067, 13164, 16455, 17552, 21940, 24134, 26328, 32910, 36201, 43880, 48268, 52656, 60335, 65820, 72402, 87760, 96536, 120670, 131640, 144804, 181005, 193072, 241340, 263280, 289608, 362010, 482680, 579216, 724020, 965360, 1448040, 2896080]

約数ペア:

[(1, 2896080), (2, 1448040), (3, 965360), (4, 724020), (5, 579216), (6, 482680), (8, 362010), (10, 289608), (11, 263280), (12, 241340), (15, 193072), (16, 181005), (20, 144804), (22, 131640), (24, 120670), (30, 96536), (33, 87760), (40, 72402), (44, 65820), (48, 60335), (55, 52656), (60, 48268), (66, 43880), (80, 36201), (88, 32910), (110, 26328), (120, 24134), (132, 21940), (165, 17552), (176, 16455), (220, 13164), (240, 12067), (264, 10970), (330, 8776), (440, 6582), (528, 5485), (660, 4388), (880, 3291), (1097, 2640), (1320, 2194)]