143882640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:558

約数の個数: 240

約数和(自身を含む): 542483136

約数和(自身を除く): 398600496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 37, 40, 44, 45, 48, 55, 60, 66, 72, 74, 80, 88, 90, 99, 110, 111, 120, 132, 144, 148, 165, 176, 180, 185, 198, 220, 222, 240, 264, 296, 330, 333, 360, 370, 396, 407, 440, 444, 491, 495, 528, 555, 592, 660, 666, 720, 740, 792, 814, 880, 888, 982, 990, 1110, 1221, 1320, 1332, 1473, 1480, 1584, 1628, 1665, 1776, 1964, 1980, 2035, 2220, 2442, 2455, 2640, 2664, 2946, 2960, 3256, 3330, 3663, 3928, 3960, 4070, 4419, 4440, 4884, 4910, 5328, 5401, 5892, 6105, 6512, 6660, 7326, 7365, 7856, 7920, 8140, 8838, 8880, 9768, 9820, 10802, 11784, 12210, 13320, 14652, 14730, 16203, 16280, 17676, 18167, 18315, 19536, 19640, 21604, 22095, 23568, 24420, 26640, 27005, 29304, 29460, 32406, 32560, 35352, 36334, 36630, 39280, 43208, 44190, 48609, 48840, 54010, 54501, 58608, 58920, 64812, 70704, 72668, 73260, 81015, 86416, 88380, 90835, 97218, 97680, 108020, 109002, 117840, 129624, 145336, 146520, 162030, 163503, 176760, 181670, 194436, 199837, 216040, 218004, 243045, 259248, 272505, 290672, 293040, 324060, 327006, 353520, 363340, 388872, 399674, 432080, 436008, 486090, 545010, 599511, 648120, 654012, 726680, 777744, 799348, 817515, 872016, 972180, 999185, 1090020, 1199022, 1296240, 1308024, 1453360, 1598696, 1635030, 1798533, 1944360, 1998370, 2180040, 2398044, 2616048, 2997555, 3197392, 3270060, 3597066, 3888720, 3996740, 4360080, 4796088, 5995110, 6540120, 7194132, 7993480, 8992665, 9592176, 11990220, 13080240, 14388264, 15986960, 17985330, 23980440, 28776528, 35970660, 47960880, 71941320, 143882640]

約数ペア:

[(1, 143882640), (2, 71941320), (3, 47960880), (4, 35970660), (5, 28776528), (6, 23980440), (8, 17985330), (9, 15986960), (10, 14388264), (11, 13080240), (12, 11990220), (15, 9592176), (16, 8992665), (18, 7993480), (20, 7194132), (22, 6540120), (24, 5995110), (30, 4796088), (33, 4360080), (36, 3996740), (37, 3888720), (40, 3597066), (44, 3270060), (45, 3197392), (48, 2997555), (55, 2616048), (60, 2398044), (66, 2180040), (72, 1998370), (74, 1944360), (80, 1798533), (88, 1635030), (90, 1598696), (99, 1453360), (110, 1308024), (111, 1296240), (120, 1199022), (132, 1090020), (144, 999185), (148, 972180), (165, 872016), (176, 817515), (180, 799348), (185, 777744), (198, 726680), (220, 654012), (222, 648120), (240, 599511), (264, 545010), (296, 486090), (330, 436008), (333, 432080), (360, 399674), (370, 388872), (396, 363340), (407, 353520), (440, 327006), (444, 324060), (491, 293040), (495, 290672), (528, 272505), (555, 259248), (592, 243045), (660, 218004), (666, 216040), (720, 199837), (740, 194436), (792, 181670), (814, 176760), (880, 163503), (888, 162030), (982, 146520), (990, 145336), (1110, 129624), (1221, 117840), (1320, 109002), (1332, 108020), (1473, 97680), (1480, 97218), (1584, 90835), (1628, 88380), (1665, 86416), (1776, 81015), (1964, 73260), (1980, 72668), (2035, 70704), (2220, 64812), (2442, 58920), (2455, 58608), (2640, 54501), (2664, 54010), (2946, 48840), (2960, 48609), (3256, 44190), (3330, 43208), (3663, 39280), (3928, 36630), (3960, 36334), (4070, 35352), (4419, 32560), (4440, 32406), (4884, 29460), (4910, 29304), (5328, 27005), (5401, 26640), (5892, 24420), (6105, 23568), (6512, 22095), (6660, 21604), (7326, 19640), (7365, 19536), (7856, 18315), (7920, 18167), (8140, 17676), (8838, 16280), (8880, 16203), (9768, 14730), (9820, 14652), (10802, 13320), (11784, 12210)]