386853840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{179099}}^1$

素因数の和:179121

約数の個数: 80

約数和(自身を含む): 1332504000

約数和(自身を除く): 945650160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 179099, 358198, 537297, 716396, 895495, 1074594, 1432792, 1611891, 1790990, 2149188, 2686485, 2865584, 3223782, 3581980, 4298376, 4835673, 5372970, 6447564, 7163960, 8059455, 8596752, 9671346, 10745940, 12895128, 14327920, 16118910, 19342692, 21491880, 24178365, 25790256, 32237820, 38685384, 42983760, 48356730, 64475640, 77370768, 96713460, 128951280, 193426920, 386853840]

約数ペア:

[(1, 386853840), (2, 193426920), (3, 128951280), (4, 96713460), (5, 77370768), (6, 64475640), (8, 48356730), (9, 42983760), (10, 38685384), (12, 32237820), (15, 25790256), (16, 24178365), (18, 21491880), (20, 19342692), (24, 16118910), (27, 14327920), (30, 12895128), (36, 10745940), (40, 9671346), (45, 8596752), (48, 8059455), (54, 7163960), (60, 6447564), (72, 5372970), (80, 4835673), (90, 4298376), (108, 3581980), (120, 3223782), (135, 2865584), (144, 2686485), (180, 2149188), (216, 1790990), (240, 1611891), (270, 1432792), (360, 1074594), (432, 895495), (540, 716396), (720, 537297), (1080, 358198), (2160, 179099)]