13350480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1$

素因数の和:429

約数の個数: 160

約数和(自身を含む): 48746880

約数和(自身を除く): 35396400

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, 389, 390, 429, 440, 520, 528, 572, 624, 660, 715, 778, 780, 858, 880, 1040, 1144, 1167, 1320, 1430, 1556, 1560, 1716, 1945, 2145, 2288, 2334, 2640, 2860, 3112, 3120, 3432, 3890, 4279, 4290, 4668, 5057, 5720, 5835, 6224, 6864, 7780, 8558, 8580, 9336, 10114, 11440, 11670, 12837, 15171, 15560, 17116, 17160, 18672, 20228, 21395, 23340, 25285, 25674, 30342, 31120, 34232, 34320, 40456, 42790, 46680, 50570, 51348, 55627, 60684, 64185, 68464, 75855, 80912, 85580, 93360, 101140, 102696, 111254, 121368, 128370, 151710, 166881, 171160, 202280, 205392, 222508, 242736, 256740, 278135, 303420, 333762, 342320, 404560, 445016, 513480, 556270, 606840, 667524, 834405, 890032, 1026960, 1112540, 1213680, 1335048, 1668810, 2225080, 2670096, 3337620, 4450160, 6675240, 13350480]

約数ペア:

[(1, 13350480), (2, 6675240), (3, 4450160), (4, 3337620), (5, 2670096), (6, 2225080), (8, 1668810), (10, 1335048), (11, 1213680), (12, 1112540), (13, 1026960), (15, 890032), (16, 834405), (20, 667524), (22, 606840), (24, 556270), (26, 513480), (30, 445016), (33, 404560), (39, 342320), (40, 333762), (44, 303420), (48, 278135), (52, 256740), (55, 242736), (60, 222508), (65, 205392), (66, 202280), (78, 171160), (80, 166881), (88, 151710), (104, 128370), (110, 121368), (120, 111254), (130, 102696), (132, 101140), (143, 93360), (156, 85580), (165, 80912), (176, 75855), (195, 68464), (208, 64185), (220, 60684), (240, 55627), (260, 51348), (264, 50570), (286, 46680), (312, 42790), (330, 40456), (389, 34320), (390, 34232), (429, 31120), (440, 30342), (520, 25674), (528, 25285), (572, 23340), (624, 21395), (660, 20228), (715, 18672), (778, 17160), (780, 17116), (858, 15560), (880, 15171), (1040, 12837), (1144, 11670), (1167, 11440), (1320, 10114), (1430, 9336), (1556, 8580), (1560, 8558), (1716, 7780), (1945, 6864), (2145, 6224), (2288, 5835), (2334, 5720), (2640, 5057), (2860, 4668), (3112, 4290), (3120, 4279), (3432, 3890)]