171834480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 320

約数和(自身を含む): 642816000

約数和(自身を除く): 470981520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 53, 54, 57, 60, 72, 76, 79, 80, 90, 95, 106, 108, 114, 120, 135, 144, 152, 158, 159, 171, 180, 190, 212, 216, 228, 237, 240, 265, 270, 285, 304, 316, 318, 342, 360, 380, 395, 424, 432, 456, 474, 477, 513, 530, 540, 570, 632, 636, 684, 711, 720, 760, 790, 795, 848, 855, 912, 948, 954, 1007, 1026, 1060, 1080, 1140, 1185, 1264, 1272, 1368, 1422, 1431, 1501, 1520, 1580, 1590, 1710, 1896, 1908, 2014, 2052, 2120, 2133, 2160, 2280, 2370, 2385, 2544, 2565, 2736, 2844, 2862, 3002, 3021, 3160, 3180, 3420, 3555, 3792, 3816, 4028, 4104, 4187, 4240, 4266, 4503, 4560, 4740, 4770, 5035, 5130, 5688, 5724, 6004, 6042, 6320, 6360, 6840, 7110, 7155, 7505, 7632, 8056, 8208, 8374, 8532, 9006, 9063, 9480, 9540, 10070, 10260, 10665, 11376, 11448, 12008, 12084, 12561, 12720, 13509, 13680, 14220, 14310, 15010, 15105, 16112, 16748, 17064, 18012, 18126, 18960, 19080, 20140, 20520, 20935, 21330, 22515, 22896, 24016, 24168, 25122, 27018, 27189, 28440, 28620, 30020, 30210, 33496, 34128, 36024, 36252, 37683, 38160, 40280, 40527, 41040, 41870, 42660, 45030, 45315, 48336, 50244, 54036, 54378, 56880, 57240, 60040, 60420, 62805, 66992, 67545, 72048, 72504, 75366, 79553, 80560, 81054, 83740, 85320, 90060, 90630, 100488, 108072, 108756, 113049, 114480, 120080, 120840, 125610, 135090, 135945, 145008, 150732, 159106, 162108, 167480, 170640, 180120, 181260, 188415, 200976, 202635, 216144, 217512, 226098, 238659, 241680, 251220, 270180, 271890, 301464, 318212, 324216, 334960, 360240, 362520, 376830, 397765, 405270, 435024, 452196, 477318, 502440, 540360, 543780, 565245, 602928, 636424, 648432, 715977, 725040, 753660, 795530, 810540, 904392, 954636, 1004880, 1080720, 1087560, 1130490, 1193295, 1272848, 1431954, 1507320, 1591060, 1621080, 1808784, 1909272, 2147931, 2175120, 2260980, 2386590, 2863908, 3014640, 3182120, 3242160, 3579885, 3818544, 4295862, 4521960, 4773180, 5727816, 6364240, 7159770, 8591724, 9043920, 9546360, 10739655, 11455632, 14319540, 17183448, 19092720, 21479310, 28639080, 34366896, 42958620, 57278160, 85917240, 171834480]

約数ペア:

[(1, 171834480), (2, 85917240), (3, 57278160), (4, 42958620), (5, 34366896), (6, 28639080), (8, 21479310), (9, 19092720), (10, 17183448), (12, 14319540), (15, 11455632), (16, 10739655), (18, 9546360), (19, 9043920), (20, 8591724), (24, 7159770), (27, 6364240), (30, 5727816), (36, 4773180), (38, 4521960), (40, 4295862), (45, 3818544), (48, 3579885), (53, 3242160), (54, 3182120), (57, 3014640), (60, 2863908), (72, 2386590), (76, 2260980), (79, 2175120), (80, 2147931), (90, 1909272), (95, 1808784), (106, 1621080), (108, 1591060), (114, 1507320), (120, 1431954), (135, 1272848), (144, 1193295), (152, 1130490), (158, 1087560), (159, 1080720), (171, 1004880), (180, 954636), (190, 904392), (212, 810540), (216, 795530), (228, 753660), (237, 725040), (240, 715977), (265, 648432), (270, 636424), (285, 602928), (304, 565245), (316, 543780), (318, 540360), (342, 502440), (360, 477318), (380, 452196), (395, 435024), (424, 405270), (432, 397765), (456, 376830), (474, 362520), (477, 360240), (513, 334960), (530, 324216), (540, 318212), (570, 301464), (632, 271890), (636, 270180), (684, 251220), (711, 241680), (720, 238659), (760, 226098), (790, 217512), (795, 216144), (848, 202635), (855, 200976), (912, 188415), (948, 181260), (954, 180120), (1007, 170640), (1026, 167480), (1060, 162108), (1080, 159106), (1140, 150732), (1185, 145008), (1264, 135945), (1272, 135090), (1368, 125610), (1422, 120840), (1431, 120080), (1501, 114480), (1520, 113049), (1580, 108756), (1590, 108072), (1710, 100488), (1896, 90630), (1908, 90060), (2014, 85320), (2052, 83740), (2120, 81054), (2133, 80560), (2160, 79553), (2280, 75366), (2370, 72504), (2385, 72048), (2544, 67545), (2565, 66992), (2736, 62805), (2844, 60420), (2862, 60040), (3002, 57240), (3021, 56880), (3160, 54378), (3180, 54036), (3420, 50244), (3555, 48336), (3792, 45315), (3816, 45030), (4028, 42660), (4104, 41870), (4187, 41040), (4240, 40527), (4266, 40280), (4503, 38160), (4560, 37683), (4740, 36252), (4770, 36024), (5035, 34128), (5130, 33496), (5688, 30210), (5724, 30020), (6004, 28620), (6042, 28440), (6320, 27189), (6360, 27018), (6840, 25122), (7110, 24168), (7155, 24016), (7505, 22896), (7632, 22515), (8056, 21330), (8208, 20935), (8374, 20520), (8532, 20140), (9006, 19080), (9063, 18960), (9480, 18126), (9540, 18012), (10070, 17064), (10260, 16748), (10665, 16112), (11376, 15105), (11448, 15010), (12008, 14310), (12084, 14220), (12561, 13680), (12720, 13509)]