17928480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{911}}^1$

素因数の和:970

約数の個数: 96

約数和(自身を含む): 57915648

約数和(自身を除く): 39987168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 911, 984, 1230, 1312, 1640, 1822, 1968, 2460, 2733, 3280, 3644, 3936, 4555, 4920, 5466, 6560, 7288, 9110, 9840, 10932, 13665, 14576, 18220, 19680, 21864, 27330, 29152, 36440, 37351, 43728, 54660, 72880, 74702, 87456, 109320, 112053, 145760, 149404, 186755, 218640, 224106, 298808, 373510, 437280, 448212, 560265, 597616, 747020, 896424, 1120530, 1195232, 1494040, 1792848, 2241060, 2988080, 3585696, 4482120, 5976160, 8964240, 17928480]

約数ペア:

[(1, 17928480), (2, 8964240), (3, 5976160), (4, 4482120), (5, 3585696), (6, 2988080), (8, 2241060), (10, 1792848), (12, 1494040), (15, 1195232), (16, 1120530), (20, 896424), (24, 747020), (30, 597616), (32, 560265), (40, 448212), (41, 437280), (48, 373510), (60, 298808), (80, 224106), (82, 218640), (96, 186755), (120, 149404), (123, 145760), (160, 112053), (164, 109320), (205, 87456), (240, 74702), (246, 72880), (328, 54660), (410, 43728), (480, 37351), (492, 36440), (615, 29152), (656, 27330), (820, 21864), (911, 19680), (984, 18220), (1230, 14576), (1312, 13665), (1640, 10932), (1822, 9840), (1968, 9110), (2460, 7288), (2733, 6560), (3280, 5466), (3644, 4920), (3936, 4555)]