168530760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:273

約数の個数: 256

約数和(自身を含む): 608256000

約数和(自身を除く): 439725240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 43, 45, 54, 57, 60, 72, 76, 86, 90, 95, 108, 114, 120, 129, 135, 152, 171, 172, 180, 190, 191, 215, 216, 228, 258, 270, 285, 342, 344, 360, 380, 382, 387, 430, 456, 513, 516, 540, 570, 573, 645, 684, 760, 764, 774, 817, 855, 860, 955, 1026, 1032, 1080, 1140, 1146, 1161, 1290, 1368, 1528, 1548, 1634, 1710, 1719, 1720, 1910, 1935, 2052, 2280, 2292, 2322, 2451, 2565, 2580, 2865, 3096, 3268, 3420, 3438, 3629, 3820, 3870, 4085, 4104, 4584, 4644, 4902, 5130, 5157, 5160, 5730, 5805, 6536, 6840, 6876, 7258, 7353, 7640, 7740, 8170, 8213, 8595, 9288, 9804, 10260, 10314, 10887, 11460, 11610, 12255, 13752, 14516, 14706, 15480, 16340, 16426, 17190, 18145, 19608, 20520, 20628, 21774, 22059, 22920, 23220, 24510, 24639, 25785, 29032, 29412, 32661, 32680, 32852, 34380, 36290, 36765, 41065, 41256, 43548, 44118, 46440, 49020, 49278, 51570, 54435, 58824, 65322, 65704, 68760, 72580, 73530, 73917, 82130, 87096, 88236, 97983, 98040, 98556, 103140, 108870, 110295, 123195, 130644, 145160, 147060, 147834, 156047, 163305, 164260, 176472, 195966, 197112, 206280, 217740, 220590, 221751, 246390, 261288, 294120, 295668, 312094, 326610, 328520, 369585, 391932, 435480, 441180, 443502, 468141, 489915, 492780, 591336, 624188, 653220, 739170, 780235, 783864, 882360, 887004, 936282, 979830, 985560, 1108755, 1248376, 1306440, 1404423, 1478340, 1560470, 1774008, 1872564, 1959660, 2217510, 2340705, 2808846, 2956680, 3120940, 3745128, 3919320, 4213269, 4435020, 4681410, 5617692, 6241880, 7022115, 8426538, 8870040, 9362820, 11235384, 14044230, 16853076, 18725640, 21066345, 28088460, 33706152, 42132690, 56176920, 84265380, 168530760]

約数ペア:

[(1, 168530760), (2, 84265380), (3, 56176920), (4, 42132690), (5, 33706152), (6, 28088460), (8, 21066345), (9, 18725640), (10, 16853076), (12, 14044230), (15, 11235384), (18, 9362820), (19, 8870040), (20, 8426538), (24, 7022115), (27, 6241880), (30, 5617692), (36, 4681410), (38, 4435020), (40, 4213269), (43, 3919320), (45, 3745128), (54, 3120940), (57, 2956680), (60, 2808846), (72, 2340705), (76, 2217510), (86, 1959660), (90, 1872564), (95, 1774008), (108, 1560470), (114, 1478340), (120, 1404423), (129, 1306440), (135, 1248376), (152, 1108755), (171, 985560), (172, 979830), (180, 936282), (190, 887004), (191, 882360), (215, 783864), (216, 780235), (228, 739170), (258, 653220), (270, 624188), (285, 591336), (342, 492780), (344, 489915), (360, 468141), (380, 443502), (382, 441180), (387, 435480), (430, 391932), (456, 369585), (513, 328520), (516, 326610), (540, 312094), (570, 295668), (573, 294120), (645, 261288), (684, 246390), (760, 221751), (764, 220590), (774, 217740), (817, 206280), (855, 197112), (860, 195966), (955, 176472), (1026, 164260), (1032, 163305), (1080, 156047), (1140, 147834), (1146, 147060), (1161, 145160), (1290, 130644), (1368, 123195), (1528, 110295), (1548, 108870), (1634, 103140), (1710, 98556), (1719, 98040), (1720, 97983), (1910, 88236), (1935, 87096), (2052, 82130), (2280, 73917), (2292, 73530), (2322, 72580), (2451, 68760), (2565, 65704), (2580, 65322), (2865, 58824), (3096, 54435), (3268, 51570), (3420, 49278), (3438, 49020), (3629, 46440), (3820, 44118), (3870, 43548), (4085, 41256), (4104, 41065), (4584, 36765), (4644, 36290), (4902, 34380), (5130, 32852), (5157, 32680), (5160, 32661), (5730, 29412), (5805, 29032), (6536, 25785), (6840, 24639), (6876, 24510), (7258, 23220), (7353, 22920), (7640, 22059), (7740, 21774), (8170, 20628), (8213, 20520), (8595, 19608), (9288, 18145), (9804, 17190), (10260, 16426), (10314, 16340), (10887, 15480), (11460, 14706), (11610, 14516), (12255, 13752)]