47653680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1097}}^1$

素因数の和:1294

約数の個数: 80

約数和(自身を含む): 148677984

約数和(自身を除く): 101024304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 181, 240, 362, 543, 724, 905, 1086, 1097, 1448, 1810, 2172, 2194, 2715, 2896, 3291, 3620, 4344, 4388, 5430, 5485, 6582, 7240, 8688, 8776, 10860, 10970, 13164, 14480, 16455, 17552, 21720, 21940, 26328, 32910, 43440, 43880, 52656, 65820, 87760, 131640, 198557, 263280, 397114, 595671, 794228, 992785, 1191342, 1588456, 1985570, 2382684, 2978355, 3176912, 3971140, 4765368, 5956710, 7942280, 9530736, 11913420, 15884560, 23826840, 47653680]

約数ペア:

[(1, 47653680), (2, 23826840), (3, 15884560), (4, 11913420), (5, 9530736), (6, 7942280), (8, 5956710), (10, 4765368), (12, 3971140), (15, 3176912), (16, 2978355), (20, 2382684), (24, 1985570), (30, 1588456), (40, 1191342), (48, 992785), (60, 794228), (80, 595671), (120, 397114), (181, 263280), (240, 198557), (362, 131640), (543, 87760), (724, 65820), (905, 52656), (1086, 43880), (1097, 43440), (1448, 32910), (1810, 26328), (2172, 21940), (2194, 21720), (2715, 17552), (2896, 16455), (3291, 14480), (3620, 13164), (4344, 10970), (4388, 10860), (5430, 8776), (5485, 8688), (6582, 7240)]