144377640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4051}}^1$

素因数の和:4085

約数の個数: 160

約数和(自身を含む): 529515360

約数和(自身を除く): 385137720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1620, 1782, 1980, 2376, 2970, 3240, 3564, 3960, 4051, 4455, 5940, 7128, 8102, 8910, 11880, 12153, 16204, 17820, 20255, 24306, 32408, 35640, 36459, 40510, 44561, 48612, 60765, 72918, 81020, 89122, 97224, 109377, 121530, 133683, 145836, 162040, 178244, 182295, 218754, 222805, 243060, 267366, 291672, 328131, 356488, 364590, 401049, 437508, 445610, 486120, 534732, 546885, 656262, 668415, 729180, 802098, 875016, 891220, 1069464, 1093770, 1203147, 1312524, 1336830, 1458360, 1604196, 1640655, 1782440, 2005245, 2187540, 2406294, 2625048, 2673660, 3208392, 3281310, 3609441, 4010490, 4375080, 4812588, 5347320, 6015735, 6562620, 7218882, 8020980, 9625176, 12031470, 13125240, 14437764, 16041960, 18047205, 24062940, 28875528, 36094410, 48125880, 72188820, 144377640]

約数ペア:

[(1, 144377640), (2, 72188820), (3, 48125880), (4, 36094410), (5, 28875528), (6, 24062940), (8, 18047205), (9, 16041960), (10, 14437764), (11, 13125240), (12, 12031470), (15, 9625176), (18, 8020980), (20, 7218882), (22, 6562620), (24, 6015735), (27, 5347320), (30, 4812588), (33, 4375080), (36, 4010490), (40, 3609441), (44, 3281310), (45, 3208392), (54, 2673660), (55, 2625048), (60, 2406294), (66, 2187540), (72, 2005245), (81, 1782440), (88, 1640655), (90, 1604196), (99, 1458360), (108, 1336830), (110, 1312524), (120, 1203147), (132, 1093770), (135, 1069464), (162, 891220), (165, 875016), (180, 802098), (198, 729180), (216, 668415), (220, 656262), (264, 546885), (270, 534732), (297, 486120), (324, 445610), (330, 437508), (360, 401049), (396, 364590), (405, 356488), (440, 328131), (495, 291672), (540, 267366), (594, 243060), (648, 222805), (660, 218754), (792, 182295), (810, 178244), (891, 162040), (990, 145836), (1080, 133683), (1188, 121530), (1320, 109377), (1485, 97224), (1620, 89122), (1782, 81020), (1980, 72918), (2376, 60765), (2970, 48612), (3240, 44561), (3564, 40510), (3960, 36459), (4051, 35640), (4455, 32408), (5940, 24306), (7128, 20255), (8102, 17820), (8910, 16204), (11880, 12153)]