264976560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16001}}^1$

素因数の和:16043

約数の個数: 120

約数和(自身を含む): 928628064

約数和(自身を除く): 663651504

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, 16001, 16560, 32002, 48003, 64004, 80005, 96006, 128008, 144009, 160010, 192012, 240015, 256016, 288018, 320020, 368023, 384024, 480030, 576036, 640040, 720045, 736046, 768048, 960060, 1104069, 1152072, 1280080, 1440090, 1472092, 1840115, 1920120, 2208138, 2304144, 2880180, 2944184, 3312207, 3680230, 3840240, 4416276, 5520345, 5760360, 5888368, 6624414, 7360460, 8832552, 11040690, 11520720, 13248828, 14720920, 16561035, 17665104, 22081380, 26497656, 29441840, 33122070, 44162760, 52995312, 66244140, 88325520, 132488280, 264976560]

約数ペア:

[(1, 264976560), (2, 132488280), (3, 88325520), (4, 66244140), (5, 52995312), (6, 44162760), (8, 33122070), (9, 29441840), (10, 26497656), (12, 22081380), (15, 17665104), (16, 16561035), (18, 14720920), (20, 13248828), (23, 11520720), (24, 11040690), (30, 8832552), (36, 7360460), (40, 6624414), (45, 5888368), (46, 5760360), (48, 5520345), (60, 4416276), (69, 3840240), (72, 3680230), (80, 3312207), (90, 2944184), (92, 2880180), (115, 2304144), (120, 2208138), (138, 1920120), (144, 1840115), (180, 1472092), (184, 1440090), (207, 1280080), (230, 1152072), (240, 1104069), (276, 960060), (345, 768048), (360, 736046), (368, 720045), (414, 640040), (460, 576036), (552, 480030), (690, 384024), (720, 368023), (828, 320020), (920, 288018), (1035, 256016), (1104, 240015), (1380, 192012), (1656, 160010), (1840, 144009), (2070, 128008), (2760, 96006), (3312, 80005), (4140, 64004), (5520, 48003), (8280, 32002), (16001, 16560)]