141574320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:248

約数の個数: 240

約数和(自身を含む): 510681600

約数和(自身を除く): 369107280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 79, 80, 90, 95, 114, 120, 131, 144, 152, 158, 171, 180, 190, 228, 237, 240, 262, 285, 304, 316, 342, 360, 380, 393, 395, 456, 474, 524, 570, 632, 655, 684, 711, 720, 760, 786, 790, 855, 912, 948, 1048, 1140, 1179, 1185, 1264, 1310, 1368, 1422, 1501, 1520, 1572, 1580, 1710, 1896, 1965, 2096, 2280, 2358, 2370, 2489, 2620, 2736, 2844, 3002, 3144, 3160, 3420, 3555, 3792, 3930, 4503, 4560, 4716, 4740, 4978, 5240, 5688, 5895, 6004, 6288, 6320, 6840, 7110, 7467, 7505, 7860, 9006, 9432, 9480, 9956, 10349, 10480, 11376, 11790, 12008, 12445, 13509, 13680, 14220, 14934, 15010, 15720, 18012, 18864, 18960, 19912, 20698, 22401, 22515, 23580, 24016, 24890, 27018, 28440, 29868, 30020, 31047, 31440, 36024, 37335, 39824, 41396, 44802, 45030, 47160, 49780, 51745, 54036, 56880, 59736, 60040, 62094, 67545, 72048, 74670, 82792, 89604, 90060, 93141, 94320, 99560, 103490, 108072, 112005, 119472, 120080, 124188, 135090, 149340, 155235, 165584, 179208, 180120, 186282, 196631, 199120, 206980, 216144, 224010, 248376, 270180, 298680, 310470, 358416, 360240, 372564, 393262, 413960, 448020, 465705, 496752, 540360, 589893, 597360, 620940, 745128, 786524, 827920, 896040, 931410, 983155, 1080720, 1179786, 1241880, 1490256, 1573048, 1769679, 1792080, 1862820, 1966310, 2359572, 2483760, 2949465, 3146096, 3539358, 3725640, 3932620, 4719144, 5898930, 7078716, 7451280, 7865240, 8848395, 9438288, 11797860, 14157432, 15730480, 17696790, 23595720, 28314864, 35393580, 47191440, 70787160, 141574320]

約数ペア:

[(1, 141574320), (2, 70787160), (3, 47191440), (4, 35393580), (5, 28314864), (6, 23595720), (8, 17696790), (9, 15730480), (10, 14157432), (12, 11797860), (15, 9438288), (16, 8848395), (18, 7865240), (19, 7451280), (20, 7078716), (24, 5898930), (30, 4719144), (36, 3932620), (38, 3725640), (40, 3539358), (45, 3146096), (48, 2949465), (57, 2483760), (60, 2359572), (72, 1966310), (76, 1862820), (79, 1792080), (80, 1769679), (90, 1573048), (95, 1490256), (114, 1241880), (120, 1179786), (131, 1080720), (144, 983155), (152, 931410), (158, 896040), (171, 827920), (180, 786524), (190, 745128), (228, 620940), (237, 597360), (240, 589893), (262, 540360), (285, 496752), (304, 465705), (316, 448020), (342, 413960), (360, 393262), (380, 372564), (393, 360240), (395, 358416), (456, 310470), (474, 298680), (524, 270180), (570, 248376), (632, 224010), (655, 216144), (684, 206980), (711, 199120), (720, 196631), (760, 186282), (786, 180120), (790, 179208), (855, 165584), (912, 155235), (948, 149340), (1048, 135090), (1140, 124188), (1179, 120080), (1185, 119472), (1264, 112005), (1310, 108072), (1368, 103490), (1422, 99560), (1501, 94320), (1520, 93141), (1572, 90060), (1580, 89604), (1710, 82792), (1896, 74670), (1965, 72048), (2096, 67545), (2280, 62094), (2358, 60040), (2370, 59736), (2489, 56880), (2620, 54036), (2736, 51745), (2844, 49780), (3002, 47160), (3144, 45030), (3160, 44802), (3420, 41396), (3555, 39824), (3792, 37335), (3930, 36024), (4503, 31440), (4560, 31047), (4716, 30020), (4740, 29868), (4978, 28440), (5240, 27018), (5688, 24890), (5895, 24016), (6004, 23580), (6288, 22515), (6320, 22401), (6840, 20698), (7110, 19912), (7467, 18960), (7505, 18864), (7860, 18012), (9006, 15720), (9432, 15010), (9480, 14934), (9956, 14220), (10349, 13680), (10480, 13509), (11376, 12445), (11790, 12008)]