274577160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16001}}^1$

素因数の和:16039

約数の個数: 128

約数和(自身を含む): 967800960

約数和(自身を除く): 693223800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 16001, 17160, 32002, 48003, 64004, 80005, 96006, 128008, 160010, 176011, 192012, 208013, 240015, 320020, 352022, 384024, 416026, 480030, 528033, 624039, 640040, 704044, 832052, 880055, 960060, 1040065, 1056066, 1248078, 1408088, 1664104, 1760110, 1920120, 2080130, 2112132, 2288143, 2496156, 2640165, 3120195, 3520220, 4160260, 4224264, 4576286, 4992312, 5280330, 6240390, 6864429, 7040440, 8320520, 9152572, 10560660, 11440715, 12480780, 13728858, 18305144, 21121320, 22881430, 24961560, 27457716, 34322145, 45762860, 54915432, 68644290, 91525720, 137288580, 274577160]

約数ペア:

[(1, 274577160), (2, 137288580), (3, 91525720), (4, 68644290), (5, 54915432), (6, 45762860), (8, 34322145), (10, 27457716), (11, 24961560), (12, 22881430), (13, 21121320), (15, 18305144), (20, 13728858), (22, 12480780), (24, 11440715), (26, 10560660), (30, 9152572), (33, 8320520), (39, 7040440), (40, 6864429), (44, 6240390), (52, 5280330), (55, 4992312), (60, 4576286), (65, 4224264), (66, 4160260), (78, 3520220), (88, 3120195), (104, 2640165), (110, 2496156), (120, 2288143), (130, 2112132), (132, 2080130), (143, 1920120), (156, 1760110), (165, 1664104), (195, 1408088), (220, 1248078), (260, 1056066), (264, 1040065), (286, 960060), (312, 880055), (330, 832052), (390, 704044), (429, 640040), (440, 624039), (520, 528033), (572, 480030), (660, 416026), (715, 384024), (780, 352022), (858, 320020), (1144, 240015), (1320, 208013), (1430, 192012), (1560, 176011), (1716, 160010), (2145, 128008), (2860, 96006), (3432, 80005), (4290, 64004), (5720, 48003), (8580, 32002), (16001, 17160)]