272596480

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8191}}^1$

素因数の和:8227

約数の個数: 80

約数和(自身を含む): 703954944

約数和(自身を除く): 431358464

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1040, 1280, 1664, 2080, 2560, 3328, 4160, 6656, 8191, 8320, 16382, 16640, 32764, 33280, 40955, 65528, 81910, 106483, 131056, 163820, 212966, 262112, 327640, 425932, 524224, 532415, 655280, 851864, 1048448, 1064830, 1310560, 1703728, 2096896, 2129660, 2621120, 3407456, 4193792, 4259320, 5242240, 6814912, 8518640, 10484480, 13629824, 17037280, 20968960, 27259648, 34074560, 54519296, 68149120, 136298240, 272596480]

約数ペア:

[(1, 272596480), (2, 136298240), (4, 68149120), (5, 54519296), (8, 34074560), (10, 27259648), (13, 20968960), (16, 17037280), (20, 13629824), (26, 10484480), (32, 8518640), (40, 6814912), (52, 5242240), (64, 4259320), (65, 4193792), (80, 3407456), (104, 2621120), (128, 2129660), (130, 2096896), (160, 1703728), (208, 1310560), (256, 1064830), (260, 1048448), (320, 851864), (416, 655280), (512, 532415), (520, 524224), (640, 425932), (832, 327640), (1040, 262112), (1280, 212966), (1664, 163820), (2080, 131056), (2560, 106483), (3328, 81910), (4160, 65528), (6656, 40955), (8191, 33280), (8320, 32764), (16382, 16640)]