153780120

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1217}}^1$

素因数の和:1256

約数の個数: 192

約数和(自身を含む): 558623520

約数和(自身を除く): 404843400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 243, 260, 270, 312, 324, 351, 360, 390, 405, 468, 486, 520, 540, 585, 648, 702, 780, 810, 936, 972, 1053, 1080, 1170, 1215, 1217, 1404, 1560, 1620, 1755, 1944, 2106, 2340, 2430, 2434, 2808, 3159, 3240, 3510, 3651, 4212, 4680, 4860, 4868, 5265, 6085, 6318, 7020, 7302, 8424, 9720, 9736, 10530, 10953, 12170, 12636, 14040, 14604, 15795, 15821, 18255, 21060, 21906, 24340, 25272, 29208, 31590, 31642, 32859, 36510, 42120, 43812, 47463, 48680, 54765, 63180, 63284, 65718, 73020, 79105, 87624, 94926, 98577, 109530, 126360, 126568, 131436, 142389, 146040, 158210, 164295, 189852, 197154, 219060, 237315, 262872, 284778, 295731, 316420, 328590, 379704, 394308, 427167, 438120, 474630, 492885, 569556, 591462, 632840, 657180, 711945, 788616, 854334, 949260, 985770, 1139112, 1182924, 1281501, 1314360, 1423890, 1478655, 1708668, 1898520, 1971540, 2135835, 2365848, 2563002, 2847780, 2957310, 3417336, 3844503, 3943080, 4271670, 5126004, 5695560, 5914620, 6407505, 7689006, 8543340, 10252008, 11829240, 12815010, 15378012, 17086680, 19222515, 25630020, 30756024, 38445030, 51260040, 76890060, 153780120]

約数ペア:

[(1, 153780120), (2, 76890060), (3, 51260040), (4, 38445030), (5, 30756024), (6, 25630020), (8, 19222515), (9, 17086680), (10, 15378012), (12, 12815010), (13, 11829240), (15, 10252008), (18, 8543340), (20, 7689006), (24, 6407505), (26, 5914620), (27, 5695560), (30, 5126004), (36, 4271670), (39, 3943080), (40, 3844503), (45, 3417336), (52, 2957310), (54, 2847780), (60, 2563002), (65, 2365848), (72, 2135835), (78, 1971540), (81, 1898520), (90, 1708668), (104, 1478655), (108, 1423890), (117, 1314360), (120, 1281501), (130, 1182924), (135, 1139112), (156, 985770), (162, 949260), (180, 854334), (195, 788616), (216, 711945), (234, 657180), (243, 632840), (260, 591462), (270, 569556), (312, 492885), (324, 474630), (351, 438120), (360, 427167), (390, 394308), (405, 379704), (468, 328590), (486, 316420), (520, 295731), (540, 284778), (585, 262872), (648, 237315), (702, 219060), (780, 197154), (810, 189852), (936, 164295), (972, 158210), (1053, 146040), (1080, 142389), (1170, 131436), (1215, 126568), (1217, 126360), (1404, 109530), (1560, 98577), (1620, 94926), (1755, 87624), (1944, 79105), (2106, 73020), (2340, 65718), (2430, 63284), (2434, 63180), (2808, 54765), (3159, 48680), (3240, 47463), (3510, 43812), (3651, 42120), (4212, 36510), (4680, 32859), (4860, 31642), (4868, 31590), (5265, 29208), (6085, 25272), (6318, 24340), (7020, 21906), (7302, 21060), (8424, 18255), (9720, 15821), (9736, 15795), (10530, 14604), (10953, 14040), (12170, 12636)]