146888480

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31657}}^1$

素因数の和:31701

約数の個数: 48

約数和(自身を含む): 359001720

約数和(自身を除く): 212113240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 31657, 63314, 126628, 158285, 253256, 316570, 506512, 633140, 918053, 1013024, 1266280, 1836106, 2532560, 3672212, 4590265, 5065120, 7344424, 9180530, 14688848, 18361060, 29377696, 36722120, 73444240, 146888480]

約数ペア:

[(1, 146888480), (2, 73444240), (4, 36722120), (5, 29377696), (8, 18361060), (10, 14688848), (16, 9180530), (20, 7344424), (29, 5065120), (32, 4590265), (40, 3672212), (58, 2532560), (80, 1836106), (116, 1266280), (145, 1013024), (160, 918053), (232, 633140), (290, 506512), (464, 316570), (580, 253256), (928, 158285), (1160, 126628), (2320, 63314), (4640, 31657)]