386598720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17509}}^1$

素因数の和:17552

約数の個数: 112

約数和(自身を含む): 1280891520

約数和(自身を除く): 894292800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5520, 7360, 11040, 17509, 22080, 35018, 52527, 70036, 87545, 105054, 140072, 175090, 210108, 262635, 280144, 350180, 402707, 420216, 525270, 560288, 700360, 805414, 840432, 1050540, 1120576, 1208121, 1400720, 1610828, 1680864, 2013535, 2101080, 2416242, 2801440, 3221656, 3361728, 4027070, 4202160, 4832484, 5602880, 6040605, 6443312, 8054140, 8404320, 9664968, 12081210, 12886624, 16108280, 16808640, 19329936, 24162420, 25773248, 32216560, 38659872, 48324840, 64433120, 77319744, 96649680, 128866240, 193299360, 386598720]

約数ペア:

[(1, 386598720), (2, 193299360), (3, 128866240), (4, 96649680), (5, 77319744), (6, 64433120), (8, 48324840), (10, 38659872), (12, 32216560), (15, 25773248), (16, 24162420), (20, 19329936), (23, 16808640), (24, 16108280), (30, 12886624), (32, 12081210), (40, 9664968), (46, 8404320), (48, 8054140), (60, 6443312), (64, 6040605), (69, 5602880), (80, 4832484), (92, 4202160), (96, 4027070), (115, 3361728), (120, 3221656), (138, 2801440), (160, 2416242), (184, 2101080), (192, 2013535), (230, 1680864), (240, 1610828), (276, 1400720), (320, 1208121), (345, 1120576), (368, 1050540), (460, 840432), (480, 805414), (552, 700360), (690, 560288), (736, 525270), (920, 420216), (960, 402707), (1104, 350180), (1380, 280144), (1472, 262635), (1840, 210108), (2208, 175090), (2760, 140072), (3680, 105054), (4416, 87545), (5520, 70036), (7360, 52527), (11040, 35018), (17509, 22080)]