38548440

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{5099}}^1$

素因数の和:5126

約数の個数: 128

約数和(自身を含む): 146880000

約数和(自身を除く): 108331560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 5099, 7560, 10198, 15297, 20396, 25495, 30594, 35693, 40792, 45891, 50990, 61188, 71386, 76485, 91782, 101980, 107079, 122376, 137673, 142772, 152970, 178465, 183564, 203960, 214158, 229455, 275346, 285544, 305940, 321237, 356930, 367128, 428316, 458910, 535395, 550692, 611880, 642474, 688365, 713860, 856632, 917820, 963711, 1070790, 1101384, 1284948, 1376730, 1427720, 1606185, 1835640, 1927422, 2141580, 2569896, 2753460, 3212370, 3854844, 4283160, 4818555, 5506920, 6424740, 7709688, 9637110, 12849480, 19274220, 38548440]

約数ペア:

[(1, 38548440), (2, 19274220), (3, 12849480), (4, 9637110), (5, 7709688), (6, 6424740), (7, 5506920), (8, 4818555), (9, 4283160), (10, 3854844), (12, 3212370), (14, 2753460), (15, 2569896), (18, 2141580), (20, 1927422), (21, 1835640), (24, 1606185), (27, 1427720), (28, 1376730), (30, 1284948), (35, 1101384), (36, 1070790), (40, 963711), (42, 917820), (45, 856632), (54, 713860), (56, 688365), (60, 642474), (63, 611880), (70, 550692), (72, 535395), (84, 458910), (90, 428316), (105, 367128), (108, 356930), (120, 321237), (126, 305940), (135, 285544), (140, 275346), (168, 229455), (180, 214158), (189, 203960), (210, 183564), (216, 178465), (252, 152970), (270, 142772), (280, 137673), (315, 122376), (360, 107079), (378, 101980), (420, 91782), (504, 76485), (540, 71386), (630, 61188), (756, 50990), (840, 45891), (945, 40792), (1080, 35693), (1260, 30594), (1512, 25495), (1890, 20396), (2520, 15297), (3780, 10198), (5099, 7560)]