145082160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8761}}^1$

素因数の和:8803

約数の個数: 120

約数和(自身を含む): 508476384

約数和(自身を除く): 363394224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 8761, 16560, 17522, 26283, 35044, 43805, 52566, 70088, 78849, 87610, 105132, 131415, 140176, 157698, 175220, 201503, 210264, 262830, 315396, 350440, 394245, 403006, 420528, 525660, 604509, 630792, 700880, 788490, 806012, 1007515, 1051320, 1209018, 1261584, 1576980, 1612024, 1813527, 2015030, 2102640, 2418036, 3022545, 3153960, 3224048, 3627054, 4030060, 4836072, 6045090, 6307920, 7254108, 8060120, 9067635, 9672144, 12090180, 14508216, 16120240, 18135270, 24180360, 29016432, 36270540, 48360720, 72541080, 145082160]

約数ペア:

[(1, 145082160), (2, 72541080), (3, 48360720), (4, 36270540), (5, 29016432), (6, 24180360), (8, 18135270), (9, 16120240), (10, 14508216), (12, 12090180), (15, 9672144), (16, 9067635), (18, 8060120), (20, 7254108), (23, 6307920), (24, 6045090), (30, 4836072), (36, 4030060), (40, 3627054), (45, 3224048), (46, 3153960), (48, 3022545), (60, 2418036), (69, 2102640), (72, 2015030), (80, 1813527), (90, 1612024), (92, 1576980), (115, 1261584), (120, 1209018), (138, 1051320), (144, 1007515), (180, 806012), (184, 788490), (207, 700880), (230, 630792), (240, 604509), (276, 525660), (345, 420528), (360, 403006), (368, 394245), (414, 350440), (460, 315396), (552, 262830), (690, 210264), (720, 201503), (828, 175220), (920, 157698), (1035, 140176), (1104, 131415), (1380, 105132), (1656, 87610), (1840, 78849), (2070, 70088), (2760, 52566), (3312, 43805), (4140, 35044), (5520, 26283), (8280, 17522), (8761, 16560)]