126189840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2423}}^1$

素因数の和:2477

約数の個数: 160

約数和(自身を含む): 461684736

約数和(自身を除く): 335494896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2423, 2480, 2604, 3255, 3472, 3720, 4340, 4846, 5208, 6510, 7269, 7440, 8680, 9692, 10416, 12115, 13020, 14538, 16961, 17360, 19384, 24230, 26040, 29076, 33922, 36345, 38768, 48460, 50883, 52080, 58152, 67844, 72690, 75113, 84805, 96920, 101766, 116304, 135688, 145380, 150226, 169610, 193840, 203532, 225339, 254415, 271376, 290760, 300452, 339220, 375565, 407064, 450678, 508830, 525791, 581520, 600904, 678440, 751130, 814128, 901356, 1017660, 1051582, 1126695, 1201808, 1356880, 1502260, 1577373, 1802712, 2035320, 2103164, 2253390, 2628955, 3004520, 3154746, 3605424, 4070640, 4206328, 4506780, 5257910, 6009040, 6309492, 7886865, 8412656, 9013560, 10515820, 12618984, 15773730, 18027120, 21031640, 25237968, 31547460, 42063280, 63094920, 126189840]

約数ペア:

[(1, 126189840), (2, 63094920), (3, 42063280), (4, 31547460), (5, 25237968), (6, 21031640), (7, 18027120), (8, 15773730), (10, 12618984), (12, 10515820), (14, 9013560), (15, 8412656), (16, 7886865), (20, 6309492), (21, 6009040), (24, 5257910), (28, 4506780), (30, 4206328), (31, 4070640), (35, 3605424), (40, 3154746), (42, 3004520), (48, 2628955), (56, 2253390), (60, 2103164), (62, 2035320), (70, 1802712), (80, 1577373), (84, 1502260), (93, 1356880), (105, 1201808), (112, 1126695), (120, 1051582), (124, 1017660), (140, 901356), (155, 814128), (168, 751130), (186, 678440), (210, 600904), (217, 581520), (240, 525791), (248, 508830), (280, 450678), (310, 407064), (336, 375565), (372, 339220), (420, 300452), (434, 290760), (465, 271376), (496, 254415), (560, 225339), (620, 203532), (651, 193840), (744, 169610), (840, 150226), (868, 145380), (930, 135688), (1085, 116304), (1240, 101766), (1302, 96920), (1488, 84805), (1680, 75113), (1736, 72690), (1860, 67844), (2170, 58152), (2423, 52080), (2480, 50883), (2604, 48460), (3255, 38768), (3472, 36345), (3720, 33922), (4340, 29076), (4846, 26040), (5208, 24230), (6510, 19384), (7269, 17360), (7440, 16961), (8680, 14538), (9692, 13020), (10416, 12115)]