120418823520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{6449}}^1\times {\mathrm{12967}}^1$

素因数の和:19437

約数の個数: 144

約数和(自身を含む): 411024650400

約数和(自身を除く): 290605826880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 6449, 12898, 12967, 19347, 25796, 25934, 32245, 38694, 38901, 51592, 51868, 58041, 64490, 64835, 77388, 77802, 96735, 103184, 103736, 116082, 116703, 128980, 129670, 154776, 155604, 193470, 194505, 206368, 207472, 232164, 233406, 257960, 259340, 290205, 309552, 311208, 386940, 389010, 414944, 464328, 466812, 515920, 518680, 580410, 583515, 619104, 622416, 773880, 778020, 928656, 933624, 1031840, 1037360, 1160820, 1167030, 1244832, 1547760, 1556040, 1857312, 1867248, 2074720, 2321640, 2334060, 3095520, 3112080, 3734496, 4643280, 4668120, 6224160, 9286560, 9336240, 18672480, 83624183, 167248366, 250872549, 334496732, 418120915, 501745098, 668993464, 752617647, 836241830, 1003490196, 1254362745, 1337986928, 1505235294, 1672483660, 2006980392, 2508725490, 2675973856, 3010470588, 3344967320, 3763088235, 4013960784, 5017450980, 6020941176, 6689934640, 7526176470, 8027921568, 10034901960, 12041882352, 13379869280, 15052352940, 20069803920, 24083764704, 30104705880, 40139607840, 60209411760, 120418823520]

約数ペア:

[(1, 120418823520), (2, 60209411760), (3, 40139607840), (4, 30104705880), (5, 24083764704), (6, 20069803920), (8, 15052352940), (9, 13379869280), (10, 12041882352), (12, 10034901960), (15, 8027921568), (16, 7526176470), (18, 6689934640), (20, 6020941176), (24, 5017450980), (30, 4013960784), (32, 3763088235), (36, 3344967320), (40, 3010470588), (45, 2675973856), (48, 2508725490), (60, 2006980392), (72, 1672483660), (80, 1505235294), (90, 1337986928), (96, 1254362745), (120, 1003490196), (144, 836241830), (160, 752617647), (180, 668993464), (240, 501745098), (288, 418120915), (360, 334496732), (480, 250872549), (720, 167248366), (1440, 83624183), (6449, 18672480), (12898, 9336240), (12967, 9286560), (19347, 6224160), (25796, 4668120), (25934, 4643280), (32245, 3734496), (38694, 3112080), (38901, 3095520), (51592, 2334060), (51868, 2321640), (58041, 2074720), (64490, 1867248), (64835, 1857312), (77388, 1556040), (77802, 1547760), (96735, 1244832), (103184, 1167030), (103736, 1160820), (116082, 1037360), (116703, 1031840), (128980, 933624), (129670, 928656), (154776, 778020), (155604, 773880), (193470, 622416), (194505, 619104), (206368, 583515), (207472, 580410), (232164, 518680), (233406, 515920), (257960, 466812), (259340, 464328), (290205, 414944), (309552, 389010), (311208, 386940)]