149488320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{155717}}^1$

素因数の和:155737

約数の個数: 56

約数和(自身を含む): 474628464

約数和(自身を除く): 325140144

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, 155717, 311434, 467151, 622868, 778585, 934302, 1245736, 1557170, 1868604, 2335755, 2491472, 3114340, 3737208, 4671510, 4982944, 6228680, 7474416, 9343020, 9965888, 12457360, 14948832, 18686040, 24914720, 29897664, 37372080, 49829440, 74744160, 149488320]

約数ペア:

[(1, 149488320), (2, 74744160), (3, 49829440), (4, 37372080), (5, 29897664), (6, 24914720), (8, 18686040), (10, 14948832), (12, 12457360), (15, 9965888), (16, 9343020), (20, 7474416), (24, 6228680), (30, 4982944), (32, 4671510), (40, 3737208), (48, 3114340), (60, 2491472), (64, 2335755), (80, 1868604), (96, 1557170), (120, 1245736), (160, 934302), (192, 778585), (240, 622868), (320, 467151), (480, 311434), (960, 155717)]