480777280

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{65323}}^1$

素因数の和:65363

約数の個数: 56

約数和(自身を含む): 1194645312

約数和(自身を除く): 713868032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 7360, 65323, 130646, 261292, 326615, 522584, 653230, 1045168, 1306460, 1502429, 2090336, 2612920, 3004858, 4180672, 5225840, 6009716, 7512145, 10451680, 12019432, 15024290, 20903360, 24038864, 30048580, 48077728, 60097160, 96155456, 120194320, 240388640, 480777280]

約数ペア:

[(1, 480777280), (2, 240388640), (4, 120194320), (5, 96155456), (8, 60097160), (10, 48077728), (16, 30048580), (20, 24038864), (23, 20903360), (32, 15024290), (40, 12019432), (46, 10451680), (64, 7512145), (80, 6009716), (92, 5225840), (115, 4180672), (160, 3004858), (184, 2612920), (230, 2090336), (320, 1502429), (368, 1306460), (460, 1045168), (736, 653230), (920, 522584), (1472, 326615), (1840, 261292), (3680, 130646), (7360, 65323)]