144495960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{179}}^1$

素因数の和:262

約数の個数: 192

約数和(自身を含む): 514771200

約数和(自身を除く): 370275240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 179, 186, 210, 217, 248, 280, 310, 358, 372, 420, 434, 465, 537, 620, 651, 716, 744, 840, 868, 895, 930, 961, 1074, 1085, 1240, 1253, 1302, 1432, 1736, 1790, 1860, 1922, 2148, 2170, 2506, 2604, 2685, 2883, 3255, 3580, 3720, 3759, 3844, 4296, 4340, 4805, 5012, 5208, 5370, 5549, 5766, 6265, 6510, 6727, 7160, 7518, 7688, 8680, 9610, 10024, 10740, 11098, 11532, 12530, 13020, 13454, 14415, 15036, 16647, 18795, 19220, 20181, 21480, 22196, 23064, 25060, 26040, 26908, 27745, 28830, 30072, 33294, 33635, 37590, 38440, 38843, 40362, 44392, 50120, 53816, 55490, 57660, 66588, 67270, 75180, 77686, 80724, 83235, 100905, 110980, 115320, 116529, 133176, 134540, 150360, 155372, 161448, 166470, 172019, 194215, 201810, 221960, 233058, 269080, 310744, 332940, 344038, 388430, 403620, 466116, 516057, 582645, 665880, 688076, 776860, 807240, 860095, 932232, 1032114, 1165290, 1204133, 1376152, 1553720, 1720190, 2064228, 2330580, 2408266, 2580285, 3440380, 3612399, 4128456, 4661160, 4816532, 5160570, 6020665, 6880760, 7224798, 9633064, 10321140, 12041330, 14449596, 18061995, 20642280, 24082660, 28899192, 36123990, 48165320, 72247980, 144495960]

約数ペア:

[(1, 144495960), (2, 72247980), (3, 48165320), (4, 36123990), (5, 28899192), (6, 24082660), (7, 20642280), (8, 18061995), (10, 14449596), (12, 12041330), (14, 10321140), (15, 9633064), (20, 7224798), (21, 6880760), (24, 6020665), (28, 5160570), (30, 4816532), (31, 4661160), (35, 4128456), (40, 3612399), (42, 3440380), (56, 2580285), (60, 2408266), (62, 2330580), (70, 2064228), (84, 1720190), (93, 1553720), (105, 1376152), (120, 1204133), (124, 1165290), (140, 1032114), (155, 932232), (168, 860095), (179, 807240), (186, 776860), (210, 688076), (217, 665880), (248, 582645), (280, 516057), (310, 466116), (358, 403620), (372, 388430), (420, 344038), (434, 332940), (465, 310744), (537, 269080), (620, 233058), (651, 221960), (716, 201810), (744, 194215), (840, 172019), (868, 166470), (895, 161448), (930, 155372), (961, 150360), (1074, 134540), (1085, 133176), (1240, 116529), (1253, 115320), (1302, 110980), (1432, 100905), (1736, 83235), (1790, 80724), (1860, 77686), (1922, 75180), (2148, 67270), (2170, 66588), (2506, 57660), (2604, 55490), (2685, 53816), (2883, 50120), (3255, 44392), (3580, 40362), (3720, 38843), (3759, 38440), (3844, 37590), (4296, 33635), (4340, 33294), (4805, 30072), (5012, 28830), (5208, 27745), (5370, 26908), (5549, 26040), (5766, 25060), (6265, 23064), (6510, 22196), (6727, 21480), (7160, 20181), (7518, 19220), (7688, 18795), (8680, 16647), (9610, 15036), (10024, 14415), (10740, 13454), (11098, 13020), (11532, 12530)]