288034240

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{69239}}^1$

素因数の和:69269

約数の個数: 56

約数和(自身を含む): 738652320

約数和(自身を除く): 450618080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 69239, 138478, 276956, 346195, 553912, 692390, 900107, 1107824, 1384780, 1800214, 2215648, 2769560, 3600428, 4431296, 4500535, 5539120, 7200856, 9001070, 11078240, 14401712, 18002140, 22156480, 28803424, 36004280, 57606848, 72008560, 144017120, 288034240]

約数ペア:

[(1, 288034240), (2, 144017120), (4, 72008560), (5, 57606848), (8, 36004280), (10, 28803424), (13, 22156480), (16, 18002140), (20, 14401712), (26, 11078240), (32, 9001070), (40, 7200856), (52, 5539120), (64, 4500535), (65, 4431296), (80, 3600428), (104, 2769560), (130, 2215648), (160, 1800214), (208, 1384780), (260, 1107824), (320, 900107), (416, 692390), (520, 553912), (832, 346195), (1040, 276956), (2080, 138478), (4160, 69239)]