129871080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6329}}^1$

素因数の和:6368

約数の個数: 128

約数和(自身を含む): 455760000

約数和(自身を除く): 325888920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6329, 6840, 10260, 12658, 18987, 20520, 25316, 31645, 37974, 50632, 56961, 63290, 75948, 94935, 113922, 120251, 126580, 151896, 170883, 189870, 227844, 240502, 253160, 284805, 341766, 360753, 379740, 455688, 481004, 569610, 601255, 683532, 721506, 759480, 854415, 962008, 1082259, 1139220, 1202510, 1367064, 1443012, 1708830, 1803765, 2164518, 2278440, 2405020, 2886024, 3246777, 3417660, 3607530, 4329036, 4810040, 5411295, 6493554, 6835320, 7215060, 8658072, 10822590, 12987108, 14430120, 16233885, 21645180, 25974216, 32467770, 43290360, 64935540, 129871080]

約数ペア:

[(1, 129871080), (2, 64935540), (3, 43290360), (4, 32467770), (5, 25974216), (6, 21645180), (8, 16233885), (9, 14430120), (10, 12987108), (12, 10822590), (15, 8658072), (18, 7215060), (19, 6835320), (20, 6493554), (24, 5411295), (27, 4810040), (30, 4329036), (36, 3607530), (38, 3417660), (40, 3246777), (45, 2886024), (54, 2405020), (57, 2278440), (60, 2164518), (72, 1803765), (76, 1708830), (90, 1443012), (95, 1367064), (108, 1202510), (114, 1139220), (120, 1082259), (135, 962008), (152, 854415), (171, 759480), (180, 721506), (190, 683532), (216, 601255), (228, 569610), (270, 481004), (285, 455688), (342, 379740), (360, 360753), (380, 341766), (456, 284805), (513, 253160), (540, 240502), (570, 227844), (684, 189870), (760, 170883), (855, 151896), (1026, 126580), (1080, 120251), (1140, 113922), (1368, 94935), (1710, 75948), (2052, 63290), (2280, 56961), (2565, 50632), (3420, 37974), (4104, 31645), (5130, 25316), (6329, 20520), (6840, 18987), (10260, 12658)]