174242160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:356

約数の個数: 240

約数和(自身を含む): 631388160

約数和(自身を除く): 457146000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 47, 48, 57, 60, 72, 76, 80, 90, 94, 95, 114, 120, 141, 144, 152, 171, 180, 188, 190, 228, 235, 240, 271, 282, 285, 304, 342, 360, 376, 380, 423, 456, 470, 542, 564, 570, 684, 705, 720, 752, 760, 813, 846, 855, 893, 912, 940, 1084, 1128, 1140, 1355, 1368, 1410, 1520, 1626, 1692, 1710, 1786, 1880, 2115, 2168, 2256, 2280, 2439, 2679, 2710, 2736, 2820, 3252, 3384, 3420, 3572, 3760, 4065, 4230, 4336, 4465, 4560, 4878, 5149, 5358, 5420, 5640, 6504, 6768, 6840, 7144, 8037, 8130, 8460, 8930, 9756, 10298, 10716, 10840, 11280, 12195, 12737, 13008, 13395, 13680, 14288, 15447, 16074, 16260, 16920, 17860, 19512, 20596, 21432, 21680, 24390, 25474, 25745, 26790, 30894, 32148, 32520, 33840, 35720, 38211, 39024, 40185, 41192, 42864, 46341, 48780, 50948, 51490, 53580, 61788, 63685, 64296, 65040, 71440, 76422, 77235, 80370, 82384, 92682, 97560, 101896, 102980, 107160, 114633, 123576, 127370, 128592, 152844, 154470, 160740, 185364, 191055, 195120, 203792, 205960, 214320, 229266, 231705, 242003, 247152, 254740, 305688, 308940, 321480, 370728, 382110, 411920, 458532, 463410, 484006, 509480, 573165, 611376, 617880, 642960, 726009, 741456, 764220, 917064, 926820, 968012, 1018960, 1146330, 1210015, 1235760, 1452018, 1528440, 1834128, 1853640, 1936024, 2178027, 2292660, 2420030, 2904036, 3056880, 3630045, 3707280, 3872048, 4356054, 4585320, 4840060, 5808072, 7260090, 8712108, 9170640, 9680120, 10890135, 11616144, 14520180, 17424216, 19360240, 21780270, 29040360, 34848432, 43560540, 58080720, 87121080, 174242160]

約数ペア:

[(1, 174242160), (2, 87121080), (3, 58080720), (4, 43560540), (5, 34848432), (6, 29040360), (8, 21780270), (9, 19360240), (10, 17424216), (12, 14520180), (15, 11616144), (16, 10890135), (18, 9680120), (19, 9170640), (20, 8712108), (24, 7260090), (30, 5808072), (36, 4840060), (38, 4585320), (40, 4356054), (45, 3872048), (47, 3707280), (48, 3630045), (57, 3056880), (60, 2904036), (72, 2420030), (76, 2292660), (80, 2178027), (90, 1936024), (94, 1853640), (95, 1834128), (114, 1528440), (120, 1452018), (141, 1235760), (144, 1210015), (152, 1146330), (171, 1018960), (180, 968012), (188, 926820), (190, 917064), (228, 764220), (235, 741456), (240, 726009), (271, 642960), (282, 617880), (285, 611376), (304, 573165), (342, 509480), (360, 484006), (376, 463410), (380, 458532), (423, 411920), (456, 382110), (470, 370728), (542, 321480), (564, 308940), (570, 305688), (684, 254740), (705, 247152), (720, 242003), (752, 231705), (760, 229266), (813, 214320), (846, 205960), (855, 203792), (893, 195120), (912, 191055), (940, 185364), (1084, 160740), (1128, 154470), (1140, 152844), (1355, 128592), (1368, 127370), (1410, 123576), (1520, 114633), (1626, 107160), (1692, 102980), (1710, 101896), (1786, 97560), (1880, 92682), (2115, 82384), (2168, 80370), (2256, 77235), (2280, 76422), (2439, 71440), (2679, 65040), (2710, 64296), (2736, 63685), (2820, 61788), (3252, 53580), (3384, 51490), (3420, 50948), (3572, 48780), (3760, 46341), (4065, 42864), (4230, 41192), (4336, 40185), (4465, 39024), (4560, 38211), (4878, 35720), (5149, 33840), (5358, 32520), (5420, 32148), (5640, 30894), (6504, 26790), (6768, 25745), (6840, 25474), (7144, 24390), (8037, 21680), (8130, 21432), (8460, 20596), (8930, 19512), (9756, 17860), (10298, 16920), (10716, 16260), (10840, 16074), (11280, 15447), (12195, 14288), (12737, 13680), (13008, 13395)]