144030960

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:298

約数の個数: 240

約数和(自身を含む): 519966720

約数和(自身を除く): 375935760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 108, 120, 124, 135, 144, 155, 162, 180, 186, 216, 239, 240, 243, 248, 270, 279, 310, 324, 360, 372, 405, 432, 465, 478, 486, 496, 540, 558, 620, 648, 717, 720, 744, 810, 837, 930, 956, 972, 1080, 1116, 1195, 1215, 1240, 1296, 1395, 1434, 1488, 1620, 1674, 1860, 1912, 1944, 2151, 2160, 2232, 2390, 2430, 2480, 2511, 2790, 2868, 3240, 3348, 3585, 3720, 3824, 3888, 4185, 4302, 4464, 4780, 4860, 5022, 5580, 5736, 6453, 6480, 6696, 7170, 7409, 7440, 7533, 8370, 8604, 9560, 9720, 10044, 10755, 11160, 11472, 12555, 12906, 13392, 14340, 14818, 15066, 16740, 17208, 19120, 19359, 19440, 20088, 21510, 22227, 22320, 25110, 25812, 28680, 29636, 30132, 32265, 33480, 34416, 37045, 37665, 38718, 40176, 43020, 44454, 50220, 51624, 57360, 58077, 59272, 60264, 64530, 66681, 66960, 74090, 75330, 77436, 86040, 88908, 96795, 100440, 103248, 111135, 116154, 118544, 120528, 129060, 133362, 148180, 150660, 154872, 172080, 177816, 193590, 200043, 200880, 222270, 232308, 258120, 266724, 290385, 296360, 301320, 309744, 333405, 355632, 387180, 400086, 444540, 464616, 516240, 533448, 580770, 592720, 600129, 602640, 666810, 774360, 800172, 889080, 929232, 1000215, 1066896, 1161540, 1200258, 1333620, 1548720, 1600344, 1778160, 1800387, 2000430, 2323080, 2400516, 2667240, 3000645, 3200688, 3600774, 4000860, 4646160, 4801032, 5334480, 6001290, 7201548, 8001720, 9001935, 9602064, 12002580, 14403096, 16003440, 18003870, 24005160, 28806192, 36007740, 48010320, 72015480, 144030960]

約数ペア:

[(1, 144030960), (2, 72015480), (3, 48010320), (4, 36007740), (5, 28806192), (6, 24005160), (8, 18003870), (9, 16003440), (10, 14403096), (12, 12002580), (15, 9602064), (16, 9001935), (18, 8001720), (20, 7201548), (24, 6001290), (27, 5334480), (30, 4801032), (31, 4646160), (36, 4000860), (40, 3600774), (45, 3200688), (48, 3000645), (54, 2667240), (60, 2400516), (62, 2323080), (72, 2000430), (80, 1800387), (81, 1778160), (90, 1600344), (93, 1548720), (108, 1333620), (120, 1200258), (124, 1161540), (135, 1066896), (144, 1000215), (155, 929232), (162, 889080), (180, 800172), (186, 774360), (216, 666810), (239, 602640), (240, 600129), (243, 592720), (248, 580770), (270, 533448), (279, 516240), (310, 464616), (324, 444540), (360, 400086), (372, 387180), (405, 355632), (432, 333405), (465, 309744), (478, 301320), (486, 296360), (496, 290385), (540, 266724), (558, 258120), (620, 232308), (648, 222270), (717, 200880), (720, 200043), (744, 193590), (810, 177816), (837, 172080), (930, 154872), (956, 150660), (972, 148180), (1080, 133362), (1116, 129060), (1195, 120528), (1215, 118544), (1240, 116154), (1296, 111135), (1395, 103248), (1434, 100440), (1488, 96795), (1620, 88908), (1674, 86040), (1860, 77436), (1912, 75330), (1944, 74090), (2151, 66960), (2160, 66681), (2232, 64530), (2390, 60264), (2430, 59272), (2480, 58077), (2511, 57360), (2790, 51624), (2868, 50220), (3240, 44454), (3348, 43020), (3585, 40176), (3720, 38718), (3824, 37665), (3888, 37045), (4185, 34416), (4302, 33480), (4464, 32265), (4780, 30132), (4860, 29636), (5022, 28680), (5580, 25812), (5736, 25110), (6453, 22320), (6480, 22227), (6696, 21510), (7170, 20088), (7409, 19440), (7440, 19359), (7533, 19120), (8370, 17208), (8604, 16740), (9560, 15066), (9720, 14818), (10044, 14340), (10755, 13392), (11160, 12906), (11472, 12555)]