172205946240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{89690597}}^1$

素因数の和:89690619

約数の個数: 64

約数和(自身を含む): 548906459760

約数和(自身を除く): 376700513520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 89690597, 179381194, 269071791, 358762388, 448452985, 538143582, 717524776, 896905970, 1076287164, 1345358955, 1435049552, 1793811940, 2152574328, 2690717910, 2870099104, 3587623880, 4305148656, 5381435820, 5740198208, 7175247760, 8610297312, 10762871640, 11480396416, 14350495520, 17220594624, 21525743280, 28700991040, 34441189248, 43051486560, 57401982080, 86102973120, 172205946240]

約数ペア:

[(1, 172205946240), (2, 86102973120), (3, 57401982080), (4, 43051486560), (5, 34441189248), (6, 28700991040), (8, 21525743280), (10, 17220594624), (12, 14350495520), (15, 11480396416), (16, 10762871640), (20, 8610297312), (24, 7175247760), (30, 5740198208), (32, 5381435820), (40, 4305148656), (48, 3587623880), (60, 2870099104), (64, 2690717910), (80, 2152574328), (96, 1793811940), (120, 1435049552), (128, 1345358955), (160, 1076287164), (192, 896905970), (240, 717524776), (320, 538143582), (384, 448452985), (480, 358762388), (640, 269071791), (960, 179381194), (1920, 89690597)]