91061520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2029}}^1$

素因数の和:2073

約数の個数: 160

約数和(自身を含む): 326229120

約数和(自身を除く): 235167600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 132, 136, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 374, 408, 440, 510, 528, 561, 660, 680, 748, 816, 880, 935, 1020, 1122, 1320, 1360, 1496, 1870, 2029, 2040, 2244, 2640, 2805, 2992, 3740, 4058, 4080, 4488, 5610, 6087, 7480, 8116, 8976, 10145, 11220, 12174, 14960, 16232, 20290, 22319, 22440, 24348, 30435, 32464, 34493, 40580, 44638, 44880, 48696, 60870, 66957, 68986, 81160, 89276, 97392, 103479, 111595, 121740, 133914, 137972, 162320, 172465, 178552, 206958, 223190, 243480, 267828, 275944, 334785, 344930, 357104, 379423, 413916, 446380, 486960, 517395, 535656, 551888, 669570, 689860, 758846, 827832, 892760, 1034790, 1071312, 1138269, 1339140, 1379720, 1517692, 1655664, 1785520, 1897115, 2069580, 2276538, 2678280, 2759440, 3035384, 3794230, 4139160, 4553076, 5356560, 5691345, 6070768, 7588460, 8278320, 9106152, 11382690, 15176920, 18212304, 22765380, 30353840, 45530760, 91061520]

約数ペア:

[(1, 91061520), (2, 45530760), (3, 30353840), (4, 22765380), (5, 18212304), (6, 15176920), (8, 11382690), (10, 9106152), (11, 8278320), (12, 7588460), (15, 6070768), (16, 5691345), (17, 5356560), (20, 4553076), (22, 4139160), (24, 3794230), (30, 3035384), (33, 2759440), (34, 2678280), (40, 2276538), (44, 2069580), (48, 1897115), (51, 1785520), (55, 1655664), (60, 1517692), (66, 1379720), (68, 1339140), (80, 1138269), (85, 1071312), (88, 1034790), (102, 892760), (110, 827832), (120, 758846), (132, 689860), (136, 669570), (165, 551888), (170, 535656), (176, 517395), (187, 486960), (204, 446380), (220, 413916), (240, 379423), (255, 357104), (264, 344930), (272, 334785), (330, 275944), (340, 267828), (374, 243480), (408, 223190), (440, 206958), (510, 178552), (528, 172465), (561, 162320), (660, 137972), (680, 133914), (748, 121740), (816, 111595), (880, 103479), (935, 97392), (1020, 89276), (1122, 81160), (1320, 68986), (1360, 66957), (1496, 60870), (1870, 48696), (2029, 44880), (2040, 44638), (2244, 40580), (2640, 34493), (2805, 32464), (2992, 30435), (3740, 24348), (4058, 22440), (4080, 22319), (4488, 20290), (5610, 16232), (6087, 14960), (7480, 12174), (8116, 11220), (8976, 10145)]