159651240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6131}}^1$

素因数の和:6183

約数の個数: 128

約数和(自身を含む): 565125120

約数和(自身を除く): 405473880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 5208, 6131, 6510, 8680, 12262, 13020, 18393, 24524, 26040, 30655, 36786, 42917, 49048, 61310, 73572, 85834, 91965, 122620, 128751, 147144, 171668, 183930, 190061, 214585, 245240, 257502, 343336, 367860, 380122, 429170, 515004, 570183, 643755, 735720, 760244, 858340, 950305, 1030008, 1140366, 1287510, 1330427, 1520488, 1716680, 1900610, 2280732, 2575020, 2660854, 2850915, 3801220, 3991281, 4561464, 5150040, 5321708, 5701830, 6652135, 7602440, 7982562, 10643416, 11403660, 13304270, 15965124, 19956405, 22807320, 26608540, 31930248, 39912810, 53217080, 79825620, 159651240]

約数ペア:

[(1, 159651240), (2, 79825620), (3, 53217080), (4, 39912810), (5, 31930248), (6, 26608540), (7, 22807320), (8, 19956405), (10, 15965124), (12, 13304270), (14, 11403660), (15, 10643416), (20, 7982562), (21, 7602440), (24, 6652135), (28, 5701830), (30, 5321708), (31, 5150040), (35, 4561464), (40, 3991281), (42, 3801220), (56, 2850915), (60, 2660854), (62, 2575020), (70, 2280732), (84, 1900610), (93, 1716680), (105, 1520488), (120, 1330427), (124, 1287510), (140, 1140366), (155, 1030008), (168, 950305), (186, 858340), (210, 760244), (217, 735720), (248, 643755), (280, 570183), (310, 515004), (372, 429170), (420, 380122), (434, 367860), (465, 343336), (620, 257502), (651, 245240), (744, 214585), (840, 190061), (868, 183930), (930, 171668), (1085, 147144), (1240, 128751), (1302, 122620), (1736, 91965), (1860, 85834), (2170, 73572), (2604, 61310), (3255, 49048), (3720, 42917), (4340, 36786), (5208, 30655), (6131, 26040), (6510, 24524), (8680, 18393), (12262, 13020)]