144264240

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:250

約数の個数: 240

約数和(自身を含む): 517529376

約数和(自身を除く): 373265136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 81, 82, 90, 108, 120, 123, 135, 144, 162, 164, 180, 181, 205, 216, 240, 243, 246, 270, 324, 328, 360, 362, 369, 405, 410, 432, 486, 492, 540, 543, 615, 648, 656, 720, 724, 738, 810, 820, 905, 972, 984, 1080, 1086, 1107, 1215, 1230, 1296, 1448, 1476, 1620, 1629, 1640, 1810, 1845, 1944, 1968, 2160, 2172, 2214, 2430, 2460, 2715, 2896, 2952, 3240, 3258, 3280, 3321, 3620, 3690, 3888, 4344, 4428, 4860, 4887, 4920, 5430, 5535, 5904, 6480, 6516, 6642, 7240, 7380, 7421, 8145, 8688, 8856, 9720, 9774, 9840, 9963, 10860, 11070, 13032, 13284, 14480, 14661, 14760, 14842, 16290, 16605, 17712, 19440, 19548, 19926, 21720, 22140, 22263, 24435, 26064, 26568, 29322, 29520, 29684, 32580, 33210, 37105, 39096, 39852, 43440, 43983, 44280, 44526, 48870, 49815, 53136, 58644, 59368, 65160, 66420, 66789, 73305, 74210, 78192, 79704, 87966, 88560, 89052, 97740, 99630, 111315, 117288, 118736, 130320, 132840, 133578, 146610, 148420, 159408, 175932, 178104, 195480, 199260, 200367, 219915, 222630, 234576, 265680, 267156, 293220, 296840, 333945, 351864, 356208, 390960, 398520, 400734, 439830, 445260, 534312, 586440, 593680, 601101, 667890, 703728, 797040, 801468, 879660, 890520, 1001835, 1068624, 1172880, 1202202, 1335780, 1602936, 1759320, 1781040, 1803303, 2003670, 2404404, 2671560, 3005505, 3205872, 3518640, 3606606, 4007340, 4808808, 5343120, 6011010, 7213212, 8014680, 9016515, 9617616, 12022020, 14426424, 16029360, 18033030, 24044040, 28852848, 36066060, 48088080, 72132120, 144264240]

約数ペア:

[(1, 144264240), (2, 72132120), (3, 48088080), (4, 36066060), (5, 28852848), (6, 24044040), (8, 18033030), (9, 16029360), (10, 14426424), (12, 12022020), (15, 9617616), (16, 9016515), (18, 8014680), (20, 7213212), (24, 6011010), (27, 5343120), (30, 4808808), (36, 4007340), (40, 3606606), (41, 3518640), (45, 3205872), (48, 3005505), (54, 2671560), (60, 2404404), (72, 2003670), (80, 1803303), (81, 1781040), (82, 1759320), (90, 1602936), (108, 1335780), (120, 1202202), (123, 1172880), (135, 1068624), (144, 1001835), (162, 890520), (164, 879660), (180, 801468), (181, 797040), (205, 703728), (216, 667890), (240, 601101), (243, 593680), (246, 586440), (270, 534312), (324, 445260), (328, 439830), (360, 400734), (362, 398520), (369, 390960), (405, 356208), (410, 351864), (432, 333945), (486, 296840), (492, 293220), (540, 267156), (543, 265680), (615, 234576), (648, 222630), (656, 219915), (720, 200367), (724, 199260), (738, 195480), (810, 178104), (820, 175932), (905, 159408), (972, 148420), (984, 146610), (1080, 133578), (1086, 132840), (1107, 130320), (1215, 118736), (1230, 117288), (1296, 111315), (1448, 99630), (1476, 97740), (1620, 89052), (1629, 88560), (1640, 87966), (1810, 79704), (1845, 78192), (1944, 74210), (1968, 73305), (2160, 66789), (2172, 66420), (2214, 65160), (2430, 59368), (2460, 58644), (2715, 53136), (2896, 49815), (2952, 48870), (3240, 44526), (3258, 44280), (3280, 43983), (3321, 43440), (3620, 39852), (3690, 39096), (3888, 37105), (4344, 33210), (4428, 32580), (4860, 29684), (4887, 29520), (4920, 29322), (5430, 26568), (5535, 26064), (5904, 24435), (6480, 22263), (6516, 22140), (6642, 21720), (7240, 19926), (7380, 19548), (7421, 19440), (8145, 17712), (8688, 16605), (8856, 16290), (9720, 14842), (9774, 14760), (9840, 14661), (9963, 14480), (10860, 13284), (11070, 13032)]