126989640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3793}}^1$

素因数の和:3844

約数の個数: 128

約数和(自身を含む): 437068800

約数和(自身を除く): 310079160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 3793, 4185, 5580, 6696, 7586, 8370, 11160, 11379, 15172, 16740, 18965, 22758, 30344, 33480, 34137, 37930, 45516, 56895, 68274, 75860, 91032, 102411, 113790, 117583, 136548, 151720, 170685, 204822, 227580, 235166, 273096, 341370, 352749, 409644, 455160, 470332, 512055, 587915, 682740, 705498, 819288, 940664, 1024110, 1058247, 1175830, 1365480, 1410996, 1763745, 2048220, 2116494, 2351660, 2821992, 3174741, 3527490, 4096440, 4232988, 4703320, 5291235, 6349482, 7054980, 8465976, 10582470, 12698964, 14109960, 15873705, 21164940, 25397928, 31747410, 42329880, 63494820, 126989640]

約数ペア:

[(1, 126989640), (2, 63494820), (3, 42329880), (4, 31747410), (5, 25397928), (6, 21164940), (8, 15873705), (9, 14109960), (10, 12698964), (12, 10582470), (15, 8465976), (18, 7054980), (20, 6349482), (24, 5291235), (27, 4703320), (30, 4232988), (31, 4096440), (36, 3527490), (40, 3174741), (45, 2821992), (54, 2351660), (60, 2116494), (62, 2048220), (72, 1763745), (90, 1410996), (93, 1365480), (108, 1175830), (120, 1058247), (124, 1024110), (135, 940664), (155, 819288), (180, 705498), (186, 682740), (216, 587915), (248, 512055), (270, 470332), (279, 455160), (310, 409644), (360, 352749), (372, 341370), (465, 273096), (540, 235166), (558, 227580), (620, 204822), (744, 170685), (837, 151720), (930, 136548), (1080, 117583), (1116, 113790), (1240, 102411), (1395, 91032), (1674, 75860), (1860, 68274), (2232, 56895), (2790, 45516), (3348, 37930), (3720, 34137), (3793, 33480), (4185, 30344), (5580, 22758), (6696, 18965), (7586, 16740), (8370, 15172), (11160, 11379)]