88171560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{953}}^1$

素因数の和:1227

約数の個数: 96

約数和(自身を含む): 287974440

約数和(自身を除く): 199802880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 257, 360, 514, 771, 953, 1028, 1285, 1542, 1906, 2056, 2313, 2570, 2859, 3084, 3812, 3855, 4626, 4765, 5140, 5718, 6168, 7624, 7710, 8577, 9252, 9530, 10280, 11436, 11565, 14295, 15420, 17154, 18504, 19060, 22872, 23130, 28590, 30840, 34308, 38120, 42885, 46260, 57180, 68616, 85770, 92520, 114360, 171540, 244921, 343080, 489842, 734763, 979684, 1224605, 1469526, 1959368, 2204289, 2449210, 2939052, 3673815, 4408578, 4898420, 5878104, 7347630, 8817156, 9796840, 11021445, 14695260, 17634312, 22042890, 29390520, 44085780, 88171560]

約数ペア:

[(1, 88171560), (2, 44085780), (3, 29390520), (4, 22042890), (5, 17634312), (6, 14695260), (8, 11021445), (9, 9796840), (10, 8817156), (12, 7347630), (15, 5878104), (18, 4898420), (20, 4408578), (24, 3673815), (30, 2939052), (36, 2449210), (40, 2204289), (45, 1959368), (60, 1469526), (72, 1224605), (90, 979684), (120, 734763), (180, 489842), (257, 343080), (360, 244921), (514, 171540), (771, 114360), (953, 92520), (1028, 85770), (1285, 68616), (1542, 57180), (1906, 46260), (2056, 42885), (2313, 38120), (2570, 34308), (2859, 30840), (3084, 28590), (3812, 23130), (3855, 22872), (4626, 19060), (4765, 18504), (5140, 17154), (5718, 15420), (6168, 14295), (7624, 11565), (7710, 11436), (8577, 10280), (9252, 9530)]