38674800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{3581}}^1$

素因数の和:3608

約数の個数: 120

約数和(自身を含む): 137692080

約数和(自身を除く): 99017280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3581, 3600, 5400, 7162, 10743, 10800, 14324, 17905, 21486, 28648, 32229, 35810, 42972, 53715, 57296, 64458, 71620, 85944, 89525, 96687, 107430, 128916, 143240, 161145, 171888, 179050, 193374, 214860, 257832, 268575, 286480, 322290, 358100, 386748, 429720, 483435, 515664, 537150, 644580, 716200, 773496, 805725, 859440, 966870, 1074300, 1289160, 1432400, 1546992, 1611450, 1933740, 2148600, 2417175, 2578320, 3222900, 3867480, 4297200, 4834350, 6445800, 7734960, 9668700, 12891600, 19337400, 38674800]

約数ペア:

[(1, 38674800), (2, 19337400), (3, 12891600), (4, 9668700), (5, 7734960), (6, 6445800), (8, 4834350), (9, 4297200), (10, 3867480), (12, 3222900), (15, 2578320), (16, 2417175), (18, 2148600), (20, 1933740), (24, 1611450), (25, 1546992), (27, 1432400), (30, 1289160), (36, 1074300), (40, 966870), (45, 859440), (48, 805725), (50, 773496), (54, 716200), (60, 644580), (72, 537150), (75, 515664), (80, 483435), (90, 429720), (100, 386748), (108, 358100), (120, 322290), (135, 286480), (144, 268575), (150, 257832), (180, 214860), (200, 193374), (216, 179050), (225, 171888), (240, 161145), (270, 143240), (300, 128916), (360, 107430), (400, 96687), (432, 89525), (450, 85944), (540, 71620), (600, 64458), (675, 57296), (720, 53715), (900, 42972), (1080, 35810), (1200, 32229), (1350, 28648), (1800, 21486), (2160, 17905), (2700, 14324), (3581, 10800), (3600, 10743), (5400, 7162)]