22008240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:488

約数の個数: 160

約数和(自身を含む): 79280640

約数和(自身を除く): 57272400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 443, 460, 540, 552, 621, 690, 720, 828, 886, 920, 1035, 1080, 1104, 1242, 1329, 1380, 1656, 1772, 1840, 2070, 2160, 2215, 2484, 2658, 2760, 3105, 3312, 3544, 3987, 4140, 4430, 4968, 5316, 5520, 6210, 6645, 7088, 7974, 8280, 8860, 9936, 10189, 10632, 11961, 12420, 13290, 15948, 16560, 17720, 19935, 20378, 21264, 23922, 24840, 26580, 30567, 31896, 35440, 39870, 40756, 47844, 49680, 50945, 53160, 59805, 61134, 63792, 79740, 81512, 91701, 95688, 101890, 106320, 119610, 122268, 152835, 159480, 163024, 183402, 191376, 203780, 239220, 244536, 275103, 305670, 318960, 366804, 407560, 458505, 478440, 489072, 550206, 611340, 733608, 815120, 917010, 956880, 1100412, 1222680, 1375515, 1467216, 1834020, 2200824, 2445360, 2751030, 3668040, 4401648, 5502060, 7336080, 11004120, 22008240]

約数ペア:

[(1, 22008240), (2, 11004120), (3, 7336080), (4, 5502060), (5, 4401648), (6, 3668040), (8, 2751030), (9, 2445360), (10, 2200824), (12, 1834020), (15, 1467216), (16, 1375515), (18, 1222680), (20, 1100412), (23, 956880), (24, 917010), (27, 815120), (30, 733608), (36, 611340), (40, 550206), (45, 489072), (46, 478440), (48, 458505), (54, 407560), (60, 366804), (69, 318960), (72, 305670), (80, 275103), (90, 244536), (92, 239220), (108, 203780), (115, 191376), (120, 183402), (135, 163024), (138, 159480), (144, 152835), (180, 122268), (184, 119610), (207, 106320), (216, 101890), (230, 95688), (240, 91701), (270, 81512), (276, 79740), (345, 63792), (360, 61134), (368, 59805), (414, 53160), (432, 50945), (443, 49680), (460, 47844), (540, 40756), (552, 39870), (621, 35440), (690, 31896), (720, 30567), (828, 26580), (886, 24840), (920, 23922), (1035, 21264), (1080, 20378), (1104, 19935), (1242, 17720), (1329, 16560), (1380, 15948), (1656, 13290), (1772, 12420), (1840, 11961), (2070, 10632), (2160, 10189), (2215, 9936), (2484, 8860), (2658, 8280), (2760, 7974), (3105, 7088), (3312, 6645), (3544, 6210), (3987, 5520), (4140, 5316), (4430, 4968)]