40063680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{4637}}^1$

素因数の和:4663

約数の個数: 112

約数和(自身を含む): 141366240

約数和(自身を除く): 101302560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 4637, 8640, 9274, 13911, 18548, 23185, 27822, 37096, 41733, 46370, 55644, 69555, 74192, 83466, 92740, 111288, 125199, 139110, 148384, 166932, 185480, 208665, 222576, 250398, 278220, 296768, 333864, 370960, 417330, 445152, 500796, 556440, 625995, 667728, 741920, 834660, 890304, 1001592, 1112880, 1251990, 1335456, 1483840, 1669320, 2003184, 2225760, 2503980, 2670912, 3338640, 4006368, 4451520, 5007960, 6677280, 8012736, 10015920, 13354560, 20031840, 40063680]

約数ペア:

[(1, 40063680), (2, 20031840), (3, 13354560), (4, 10015920), (5, 8012736), (6, 6677280), (8, 5007960), (9, 4451520), (10, 4006368), (12, 3338640), (15, 2670912), (16, 2503980), (18, 2225760), (20, 2003184), (24, 1669320), (27, 1483840), (30, 1335456), (32, 1251990), (36, 1112880), (40, 1001592), (45, 890304), (48, 834660), (54, 741920), (60, 667728), (64, 625995), (72, 556440), (80, 500796), (90, 445152), (96, 417330), (108, 370960), (120, 333864), (135, 296768), (144, 278220), (160, 250398), (180, 222576), (192, 208665), (216, 185480), (240, 166932), (270, 148384), (288, 139110), (320, 125199), (360, 111288), (432, 92740), (480, 83466), (540, 74192), (576, 69555), (720, 55644), (864, 46370), (960, 41733), (1080, 37096), (1440, 27822), (1728, 23185), (2160, 18548), (2880, 13911), (4320, 9274), (4637, 8640)]