144211680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:218

約数の個数: 288

約数和(自身を含む): 537080544

約数和(自身を除く): 392868864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 43, 45, 48, 51, 60, 68, 72, 80, 85, 86, 90, 96, 102, 120, 129, 136, 137, 144, 153, 160, 170, 172, 180, 204, 215, 240, 255, 258, 272, 274, 288, 306, 340, 344, 360, 387, 408, 411, 430, 480, 510, 516, 544, 548, 612, 645, 680, 685, 688, 720, 731, 765, 774, 816, 822, 860, 1020, 1032, 1096, 1224, 1233, 1290, 1360, 1370, 1376, 1440, 1462, 1530, 1548, 1632, 1644, 1720, 1935, 2040, 2055, 2064, 2192, 2193, 2329, 2448, 2466, 2580, 2720, 2740, 2924, 3060, 3096, 3288, 3440, 3655, 3870, 4080, 4110, 4128, 4384, 4386, 4658, 4896, 4932, 5160, 5480, 5848, 5891, 6120, 6165, 6192, 6576, 6579, 6880, 6987, 7310, 7740, 8160, 8220, 8772, 9316, 9864, 10320, 10960, 10965, 11645, 11696, 11782, 12240, 12330, 12384, 13152, 13158, 13974, 14620, 15480, 16440, 17544, 17673, 18632, 19728, 20640, 20961, 21920, 21930, 23290, 23392, 23564, 24480, 24660, 26316, 27948, 29240, 29455, 30960, 32880, 32895, 34935, 35088, 35346, 37264, 39456, 41922, 43860, 46580, 47128, 49320, 52632, 53019, 55896, 58480, 58910, 61920, 65760, 65790, 69870, 70176, 70692, 74528, 83844, 87720, 88365, 93160, 94256, 98640, 100147, 104805, 105264, 106038, 111792, 116960, 117820, 131580, 139740, 141384, 167688, 175440, 176730, 186320, 188512, 197280, 200294, 209610, 210528, 212076, 223584, 235640, 263160, 265095, 279480, 282768, 300441, 335376, 350880, 353460, 372640, 400588, 419220, 424152, 471280, 500735, 526320, 530190, 558960, 565536, 600882, 670752, 706920, 801176, 838440, 848304, 901323, 942560, 1001470, 1052640, 1060380, 1117920, 1201764, 1413840, 1502205, 1602352, 1676880, 1696608, 1802646, 2002940, 2120760, 2403528, 2827680, 3004410, 3204704, 3353760, 3605292, 4005880, 4241520, 4506615, 4807056, 6008820, 7210584, 8011760, 8483040, 9013230, 9614112, 12017640, 14421168, 16023520, 18026460, 24035280, 28842336, 36052920, 48070560, 72105840, 144211680]

約数ペア:

[(1, 144211680), (2, 72105840), (3, 48070560), (4, 36052920), (5, 28842336), (6, 24035280), (8, 18026460), (9, 16023520), (10, 14421168), (12, 12017640), (15, 9614112), (16, 9013230), (17, 8483040), (18, 8011760), (20, 7210584), (24, 6008820), (30, 4807056), (32, 4506615), (34, 4241520), (36, 4005880), (40, 3605292), (43, 3353760), (45, 3204704), (48, 3004410), (51, 2827680), (60, 2403528), (68, 2120760), (72, 2002940), (80, 1802646), (85, 1696608), (86, 1676880), (90, 1602352), (96, 1502205), (102, 1413840), (120, 1201764), (129, 1117920), (136, 1060380), (137, 1052640), (144, 1001470), (153, 942560), (160, 901323), (170, 848304), (172, 838440), (180, 801176), (204, 706920), (215, 670752), (240, 600882), (255, 565536), (258, 558960), (272, 530190), (274, 526320), (288, 500735), (306, 471280), (340, 424152), (344, 419220), (360, 400588), (387, 372640), (408, 353460), (411, 350880), (430, 335376), (480, 300441), (510, 282768), (516, 279480), (544, 265095), (548, 263160), (612, 235640), (645, 223584), (680, 212076), (685, 210528), (688, 209610), (720, 200294), (731, 197280), (765, 188512), (774, 186320), (816, 176730), (822, 175440), (860, 167688), (1020, 141384), (1032, 139740), (1096, 131580), (1224, 117820), (1233, 116960), (1290, 111792), (1360, 106038), (1370, 105264), (1376, 104805), (1440, 100147), (1462, 98640), (1530, 94256), (1548, 93160), (1632, 88365), (1644, 87720), (1720, 83844), (1935, 74528), (2040, 70692), (2055, 70176), (2064, 69870), (2192, 65790), (2193, 65760), (2329, 61920), (2448, 58910), (2466, 58480), (2580, 55896), (2720, 53019), (2740, 52632), (2924, 49320), (3060, 47128), (3096, 46580), (3288, 43860), (3440, 41922), (3655, 39456), (3870, 37264), (4080, 35346), (4110, 35088), (4128, 34935), (4384, 32895), (4386, 32880), (4658, 30960), (4896, 29455), (4932, 29240), (5160, 27948), (5480, 26316), (5848, 24660), (5891, 24480), (6120, 23564), (6165, 23392), (6192, 23290), (6576, 21930), (6579, 21920), (6880, 20961), (6987, 20640), (7310, 19728), (7740, 18632), (8160, 17673), (8220, 17544), (8772, 16440), (9316, 15480), (9864, 14620), (10320, 13974), (10960, 13158), (10965, 13152), (11645, 12384), (11696, 12330), (11782, 12240)]