39632880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{761}}^1$

素因数の和:815

約数の個数: 160

約数和(自身を含む): 145133568

約数和(自身を除く): 105500688

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, 761, 840, 868, 930, 1085, 1240, 1302, 1488, 1522, 1680, 1736, 1860, 2170, 2283, 2480, 2604, 3044, 3255, 3472, 3720, 3805, 4340, 4566, 5208, 5327, 6088, 6510, 7440, 7610, 8680, 9132, 10416, 10654, 11415, 12176, 13020, 15220, 15981, 17360, 18264, 21308, 22830, 23591, 26040, 26635, 30440, 31962, 36528, 42616, 45660, 47182, 52080, 53270, 60880, 63924, 70773, 79905, 85232, 91320, 94364, 106540, 117955, 127848, 141546, 159810, 165137, 182640, 188728, 213080, 235910, 255696, 283092, 319620, 330274, 353865, 377456, 426160, 471820, 495411, 566184, 639240, 660548, 707730, 825685, 943640, 990822, 1132368, 1278480, 1321096, 1415460, 1651370, 1887280, 1981644, 2477055, 2642192, 2830920, 3302740, 3963288, 4954110, 5661840, 6605480, 7926576, 9908220, 13210960, 19816440, 39632880]

約数ペア:

[(1, 39632880), (2, 19816440), (3, 13210960), (4, 9908220), (5, 7926576), (6, 6605480), (7, 5661840), (8, 4954110), (10, 3963288), (12, 3302740), (14, 2830920), (15, 2642192), (16, 2477055), (20, 1981644), (21, 1887280), (24, 1651370), (28, 1415460), (30, 1321096), (31, 1278480), (35, 1132368), (40, 990822), (42, 943640), (48, 825685), (56, 707730), (60, 660548), (62, 639240), (70, 566184), (80, 495411), (84, 471820), (93, 426160), (105, 377456), (112, 353865), (120, 330274), (124, 319620), (140, 283092), (155, 255696), (168, 235910), (186, 213080), (210, 188728), (217, 182640), (240, 165137), (248, 159810), (280, 141546), (310, 127848), (336, 117955), (372, 106540), (420, 94364), (434, 91320), (465, 85232), (496, 79905), (560, 70773), (620, 63924), (651, 60880), (744, 53270), (761, 52080), (840, 47182), (868, 45660), (930, 42616), (1085, 36528), (1240, 31962), (1302, 30440), (1488, 26635), (1522, 26040), (1680, 23591), (1736, 22830), (1860, 21308), (2170, 18264), (2283, 17360), (2480, 15981), (2604, 15220), (3044, 13020), (3255, 12176), (3472, 11415), (3720, 10654), (3805, 10416), (4340, 9132), (4566, 8680), (5208, 7610), (5327, 7440), (6088, 6510)]