61860240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2203}}^1$

素因数の和:2238

約数の個数: 160

約数和(自身を含む): 229568640

約数和(自身を除く): 167708400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2203, 2340, 2808, 3120, 3510, 4406, 4680, 5616, 6609, 7020, 8812, 9360, 11015, 13218, 14040, 17624, 19827, 22030, 26436, 28080, 28639, 33045, 35248, 39654, 44060, 52872, 57278, 59481, 66090, 79308, 85917, 88120, 99135, 105744, 114556, 118962, 132180, 143195, 158616, 171834, 176240, 198270, 229112, 237924, 257751, 264360, 286390, 297405, 317232, 343668, 396540, 429585, 458224, 475848, 515502, 528720, 572780, 594810, 687336, 773253, 793080, 859170, 951696, 1031004, 1145560, 1189620, 1288755, 1374672, 1546506, 1586160, 1718340, 2062008, 2291120, 2379240, 2577510, 3093012, 3436680, 3866265, 4124016, 4758480, 5155020, 6186024, 6873360, 7732530, 10310040, 12372048, 15465060, 20620080, 30930120, 61860240]

約数ペア:

[(1, 61860240), (2, 30930120), (3, 20620080), (4, 15465060), (5, 12372048), (6, 10310040), (8, 7732530), (9, 6873360), (10, 6186024), (12, 5155020), (13, 4758480), (15, 4124016), (16, 3866265), (18, 3436680), (20, 3093012), (24, 2577510), (26, 2379240), (27, 2291120), (30, 2062008), (36, 1718340), (39, 1586160), (40, 1546506), (45, 1374672), (48, 1288755), (52, 1189620), (54, 1145560), (60, 1031004), (65, 951696), (72, 859170), (78, 793080), (80, 773253), (90, 687336), (104, 594810), (108, 572780), (117, 528720), (120, 515502), (130, 475848), (135, 458224), (144, 429585), (156, 396540), (180, 343668), (195, 317232), (208, 297405), (216, 286390), (234, 264360), (240, 257751), (260, 237924), (270, 229112), (312, 198270), (351, 176240), (360, 171834), (390, 158616), (432, 143195), (468, 132180), (520, 118962), (540, 114556), (585, 105744), (624, 99135), (702, 88120), (720, 85917), (780, 79308), (936, 66090), (1040, 59481), (1080, 57278), (1170, 52872), (1404, 44060), (1560, 39654), (1755, 35248), (1872, 33045), (2160, 28639), (2203, 28080), (2340, 26436), (2808, 22030), (3120, 19827), (3510, 17624), (4406, 14040), (4680, 13218), (5616, 11015), (6609, 9360), (7020, 8812)]