15066480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1$

素因数の和:479

約数の個数: 160

約数和(自身を含む): 54996480

約数和(自身を除く): 39930000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 439, 440, 520, 528, 572, 624, 660, 715, 780, 858, 878, 880, 1040, 1144, 1317, 1320, 1430, 1560, 1716, 1756, 2145, 2195, 2288, 2634, 2640, 2860, 3120, 3432, 3512, 4290, 4390, 4829, 5268, 5707, 5720, 6585, 6864, 7024, 8580, 8780, 9658, 10536, 11414, 11440, 13170, 14487, 17121, 17160, 17560, 19316, 21072, 22828, 24145, 26340, 28535, 28974, 34242, 34320, 35120, 38632, 45656, 48290, 52680, 57070, 57948, 62777, 68484, 72435, 77264, 85605, 91312, 96580, 105360, 114140, 115896, 125554, 136968, 144870, 171210, 188331, 193160, 228280, 231792, 251108, 273936, 289740, 313885, 342420, 376662, 386320, 456560, 502216, 579480, 627770, 684840, 753324, 941655, 1004432, 1158960, 1255540, 1369680, 1506648, 1883310, 2511080, 3013296, 3766620, 5022160, 7533240, 15066480]

約数ペア:

[(1, 15066480), (2, 7533240), (3, 5022160), (4, 3766620), (5, 3013296), (6, 2511080), (8, 1883310), (10, 1506648), (11, 1369680), (12, 1255540), (13, 1158960), (15, 1004432), (16, 941655), (20, 753324), (22, 684840), (24, 627770), (26, 579480), (30, 502216), (33, 456560), (39, 386320), (40, 376662), (44, 342420), (48, 313885), (52, 289740), (55, 273936), (60, 251108), (65, 231792), (66, 228280), (78, 193160), (80, 188331), (88, 171210), (104, 144870), (110, 136968), (120, 125554), (130, 115896), (132, 114140), (143, 105360), (156, 96580), (165, 91312), (176, 85605), (195, 77264), (208, 72435), (220, 68484), (240, 62777), (260, 57948), (264, 57070), (286, 52680), (312, 48290), (330, 45656), (390, 38632), (429, 35120), (439, 34320), (440, 34242), (520, 28974), (528, 28535), (572, 26340), (624, 24145), (660, 22828), (715, 21072), (780, 19316), (858, 17560), (878, 17160), (880, 17121), (1040, 14487), (1144, 13170), (1317, 11440), (1320, 11414), (1430, 10536), (1560, 9658), (1716, 8780), (1756, 8580), (2145, 7024), (2195, 6864), (2288, 6585), (2634, 5720), (2640, 5707), (2860, 5268), (3120, 4829), (3432, 4390), (3512, 4290)]