120972240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:314

約数の個数: 240

約数和(自身を含む): 441043200

約数和(自身を除く): 320070960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 37, 38, 40, 45, 48, 57, 60, 72, 74, 76, 80, 90, 95, 111, 114, 120, 144, 148, 152, 171, 180, 185, 190, 222, 228, 239, 240, 285, 296, 304, 333, 342, 360, 370, 380, 444, 456, 478, 555, 570, 592, 666, 684, 703, 717, 720, 740, 760, 855, 888, 912, 956, 1110, 1140, 1195, 1332, 1368, 1406, 1434, 1480, 1520, 1665, 1710, 1776, 1912, 2109, 2151, 2220, 2280, 2390, 2664, 2736, 2812, 2868, 2960, 3330, 3420, 3515, 3585, 3824, 4218, 4302, 4440, 4541, 4560, 4780, 5328, 5624, 5736, 6327, 6660, 6840, 7030, 7170, 8436, 8604, 8843, 8880, 9082, 9560, 10545, 10755, 11248, 11472, 12654, 13320, 13623, 13680, 14060, 14340, 16872, 17208, 17686, 18164, 19120, 21090, 21510, 22705, 25308, 26529, 26640, 27246, 28120, 28680, 31635, 33744, 34416, 35372, 36328, 40869, 42180, 43020, 44215, 45410, 50616, 53058, 54492, 56240, 57360, 63270, 68115, 70744, 72656, 79587, 81738, 84360, 86040, 88430, 90820, 101232, 106116, 108984, 126540, 132645, 136230, 141488, 159174, 163476, 168017, 168720, 172080, 176860, 181640, 204345, 212232, 217968, 253080, 265290, 272460, 318348, 326952, 336034, 353720, 363280, 397935, 408690, 424464, 504051, 506160, 530580, 544920, 636696, 653904, 672068, 707440, 795870, 817380, 840085, 1008102, 1061160, 1089840, 1273392, 1344136, 1512153, 1591740, 1634760, 1680170, 2016204, 2122320, 2520255, 2688272, 3024306, 3183480, 3269520, 3360340, 4032408, 5040510, 6048612, 6366960, 6720680, 7560765, 8064816, 10081020, 12097224, 13441360, 15121530, 20162040, 24194448, 30243060, 40324080, 60486120, 120972240]

約数ペア:

[(1, 120972240), (2, 60486120), (3, 40324080), (4, 30243060), (5, 24194448), (6, 20162040), (8, 15121530), (9, 13441360), (10, 12097224), (12, 10081020), (15, 8064816), (16, 7560765), (18, 6720680), (19, 6366960), (20, 6048612), (24, 5040510), (30, 4032408), (36, 3360340), (37, 3269520), (38, 3183480), (40, 3024306), (45, 2688272), (48, 2520255), (57, 2122320), (60, 2016204), (72, 1680170), (74, 1634760), (76, 1591740), (80, 1512153), (90, 1344136), (95, 1273392), (111, 1089840), (114, 1061160), (120, 1008102), (144, 840085), (148, 817380), (152, 795870), (171, 707440), (180, 672068), (185, 653904), (190, 636696), (222, 544920), (228, 530580), (239, 506160), (240, 504051), (285, 424464), (296, 408690), (304, 397935), (333, 363280), (342, 353720), (360, 336034), (370, 326952), (380, 318348), (444, 272460), (456, 265290), (478, 253080), (555, 217968), (570, 212232), (592, 204345), (666, 181640), (684, 176860), (703, 172080), (717, 168720), (720, 168017), (740, 163476), (760, 159174), (855, 141488), (888, 136230), (912, 132645), (956, 126540), (1110, 108984), (1140, 106116), (1195, 101232), (1332, 90820), (1368, 88430), (1406, 86040), (1434, 84360), (1480, 81738), (1520, 79587), (1665, 72656), (1710, 70744), (1776, 68115), (1912, 63270), (2109, 57360), (2151, 56240), (2220, 54492), (2280, 53058), (2390, 50616), (2664, 45410), (2736, 44215), (2812, 43020), (2868, 42180), (2960, 40869), (3330, 36328), (3420, 35372), (3515, 34416), (3585, 33744), (3824, 31635), (4218, 28680), (4302, 28120), (4440, 27246), (4541, 26640), (4560, 26529), (4780, 25308), (5328, 22705), (5624, 21510), (5736, 21090), (6327, 19120), (6660, 18164), (6840, 17686), (7030, 17208), (7170, 16872), (8436, 14340), (8604, 14060), (8843, 13680), (8880, 13623), (9082, 13320), (9560, 12654), (10545, 11472), (10755, 11248)]