15928440

素因数分解:

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

素因数の和:1133

約数の個数: 96

約数和(自身を含む): 52572240

約数和(自身を除く): 36643800

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, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1097, 1210, 1320, 1452, 1815, 2194, 2420, 2904, 3291, 3630, 4388, 4840, 5485, 6582, 7260, 8776, 10970, 12067, 13164, 14520, 16455, 21940, 24134, 26328, 32910, 36201, 43880, 48268, 60335, 65820, 72402, 96536, 120670, 131640, 132737, 144804, 181005, 241340, 265474, 289608, 362010, 398211, 482680, 530948, 663685, 724020, 796422, 1061896, 1327370, 1448040, 1592844, 1991055, 2654740, 3185688, 3982110, 5309480, 7964220, 15928440]

約数ペア:

[(1, 15928440), (2, 7964220), (3, 5309480), (4, 3982110), (5, 3185688), (6, 2654740), (8, 1991055), (10, 1592844), (11, 1448040), (12, 1327370), (15, 1061896), (20, 796422), (22, 724020), (24, 663685), (30, 530948), (33, 482680), (40, 398211), (44, 362010), (55, 289608), (60, 265474), (66, 241340), (88, 181005), (110, 144804), (120, 132737), (121, 131640), (132, 120670), (165, 96536), (220, 72402), (242, 65820), (264, 60335), (330, 48268), (363, 43880), (440, 36201), (484, 32910), (605, 26328), (660, 24134), (726, 21940), (968, 16455), (1097, 14520), (1210, 13164), (1320, 12067), (1452, 10970), (1815, 8776), (2194, 7260), (2420, 6582), (2904, 5485), (3291, 4840), (3630, 4388)]