215488320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{224467}}^1$

素因数の和:224487

約数の個数: 56

約数和(自身を含む): 684178464

約数和(自身を除く): 468690144

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, 160, 192, 240, 320, 480, 960, 224467, 448934, 673401, 897868, 1122335, 1346802, 1795736, 2244670, 2693604, 3367005, 3591472, 4489340, 5387208, 6734010, 7182944, 8978680, 10774416, 13468020, 14365888, 17957360, 21548832, 26936040, 35914720, 43097664, 53872080, 71829440, 107744160, 215488320]

約数ペア:

[(1, 215488320), (2, 107744160), (3, 71829440), (4, 53872080), (5, 43097664), (6, 35914720), (8, 26936040), (10, 21548832), (12, 17957360), (15, 14365888), (16, 13468020), (20, 10774416), (24, 8978680), (30, 7182944), (32, 6734010), (40, 5387208), (48, 4489340), (60, 3591472), (64, 3367005), (80, 2693604), (96, 2244670), (120, 1795736), (160, 1346802), (192, 1122335), (240, 897868), (320, 673401), (480, 448934), (960, 224467)]