144948240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5441}}^1$

素因数の和:5497

約数の個数: 120

約数和(自身を含む): 500032728

約数和(自身を除く): 355084488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 4440, 5328, 5441, 6660, 8880, 10882, 13320, 16323, 21764, 26640, 27205, 32646, 43528, 48969, 54410, 65292, 81615, 87056, 97938, 108820, 130584, 163230, 195876, 201317, 217640, 244845, 261168, 326460, 391752, 402634, 435280, 489690, 603951, 652920, 783504, 805268, 979380, 1006585, 1207902, 1305840, 1610536, 1811853, 1958760, 2013170, 2415804, 3019755, 3221072, 3623706, 3917520, 4026340, 4831608, 6039510, 7247412, 8052680, 9059265, 9663216, 12079020, 14494824, 16105360, 18118530, 24158040, 28989648, 36237060, 48316080, 72474120, 144948240]

約数ペア:

[(1, 144948240), (2, 72474120), (3, 48316080), (4, 36237060), (5, 28989648), (6, 24158040), (8, 18118530), (9, 16105360), (10, 14494824), (12, 12079020), (15, 9663216), (16, 9059265), (18, 8052680), (20, 7247412), (24, 6039510), (30, 4831608), (36, 4026340), (37, 3917520), (40, 3623706), (45, 3221072), (48, 3019755), (60, 2415804), (72, 2013170), (74, 1958760), (80, 1811853), (90, 1610536), (111, 1305840), (120, 1207902), (144, 1006585), (148, 979380), (180, 805268), (185, 783504), (222, 652920), (240, 603951), (296, 489690), (333, 435280), (360, 402634), (370, 391752), (444, 326460), (555, 261168), (592, 244845), (666, 217640), (720, 201317), (740, 195876), (888, 163230), (1110, 130584), (1332, 108820), (1480, 97938), (1665, 87056), (1776, 81615), (2220, 65292), (2664, 54410), (2960, 48969), (3330, 43528), (4440, 32646), (5328, 27205), (5441, 26640), (6660, 21764), (8880, 16323), (10882, 13320)]