88212960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5569}}^1$

素因数の和:5601

約数の個数: 144

約数和(自身を含む): 328451760

約数和(自身を除く): 240238800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 5569, 7920, 11138, 15840, 16707, 22276, 27845, 33414, 44552, 50121, 55690, 61259, 66828, 83535, 89104, 100242, 111380, 122518, 133656, 167070, 178208, 183777, 200484, 222760, 245036, 250605, 267312, 306295, 334140, 367554, 400968, 445520, 490072, 501210, 534624, 551331, 612590, 668280, 735108, 801936, 891040, 918885, 980144, 1002420, 1102662, 1225180, 1336560, 1470216, 1603872, 1837770, 1960288, 2004840, 2205324, 2450360, 2673120, 2756655, 2940432, 3675540, 4009680, 4410648, 4900720, 5513310, 5880864, 7351080, 8019360, 8821296, 9801440, 11026620, 14702160, 17642592, 22053240, 29404320, 44106480, 88212960]

約数ペア:

[(1, 88212960), (2, 44106480), (3, 29404320), (4, 22053240), (5, 17642592), (6, 14702160), (8, 11026620), (9, 9801440), (10, 8821296), (11, 8019360), (12, 7351080), (15, 5880864), (16, 5513310), (18, 4900720), (20, 4410648), (22, 4009680), (24, 3675540), (30, 2940432), (32, 2756655), (33, 2673120), (36, 2450360), (40, 2205324), (44, 2004840), (45, 1960288), (48, 1837770), (55, 1603872), (60, 1470216), (66, 1336560), (72, 1225180), (80, 1102662), (88, 1002420), (90, 980144), (96, 918885), (99, 891040), (110, 801936), (120, 735108), (132, 668280), (144, 612590), (160, 551331), (165, 534624), (176, 501210), (180, 490072), (198, 445520), (220, 400968), (240, 367554), (264, 334140), (288, 306295), (330, 267312), (352, 250605), (360, 245036), (396, 222760), (440, 200484), (480, 183777), (495, 178208), (528, 167070), (660, 133656), (720, 122518), (792, 111380), (880, 100242), (990, 89104), (1056, 83535), (1320, 66828), (1440, 61259), (1584, 55690), (1760, 50121), (1980, 44552), (2640, 33414), (3168, 27845), (3960, 22276), (5280, 16707), (5569, 15840), (7920, 11138)]