88745760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{20543}}^1$

素因数の和:20567

約数の個数: 96

約数和(自身を含む): 310625280

約数和(自身を除く): 221879520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 20543, 41086, 61629, 82172, 102715, 123258, 164344, 184887, 205430, 246516, 308145, 328688, 369774, 410860, 493032, 554661, 616290, 657376, 739548, 821720, 924435, 986064, 1109322, 1232580, 1479096, 1643440, 1848870, 1972128, 2218644, 2465160, 2773305, 2958192, 3286880, 3697740, 4437288, 4930320, 5546610, 5916384, 7395480, 8874576, 9860640, 11093220, 14790960, 17749152, 22186440, 29581920, 44372880, 88745760]

約数ペア:

[(1, 88745760), (2, 44372880), (3, 29581920), (4, 22186440), (5, 17749152), (6, 14790960), (8, 11093220), (9, 9860640), (10, 8874576), (12, 7395480), (15, 5916384), (16, 5546610), (18, 4930320), (20, 4437288), (24, 3697740), (27, 3286880), (30, 2958192), (32, 2773305), (36, 2465160), (40, 2218644), (45, 1972128), (48, 1848870), (54, 1643440), (60, 1479096), (72, 1232580), (80, 1109322), (90, 986064), (96, 924435), (108, 821720), (120, 739548), (135, 657376), (144, 616290), (160, 554661), (180, 493032), (216, 410860), (240, 369774), (270, 328688), (288, 308145), (360, 246516), (432, 205430), (480, 184887), (540, 164344), (720, 123258), (864, 102715), (1080, 82172), (1440, 61629), (2160, 41086), (4320, 20543)]