212754720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8363}}^1$

素因数の和:8434

約数の個数: 96

約数和(自身を含む): 682903872

約数和(自身を除く): 470149152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 212, 240, 265, 318, 424, 480, 530, 636, 795, 848, 1060, 1272, 1590, 1696, 2120, 2544, 3180, 4240, 5088, 6360, 8363, 8480, 12720, 16726, 25089, 25440, 33452, 41815, 50178, 66904, 83630, 100356, 125445, 133808, 167260, 200712, 250890, 267616, 334520, 401424, 443239, 501780, 669040, 802848, 886478, 1003560, 1329717, 1338080, 1772956, 2007120, 2216195, 2659434, 3545912, 4014240, 4432390, 5318868, 6648585, 7091824, 8864780, 10637736, 13297170, 14183648, 17729560, 21275472, 26594340, 35459120, 42550944, 53188680, 70918240, 106377360, 212754720]

約数ペア:

[(1, 212754720), (2, 106377360), (3, 70918240), (4, 53188680), (5, 42550944), (6, 35459120), (8, 26594340), (10, 21275472), (12, 17729560), (15, 14183648), (16, 13297170), (20, 10637736), (24, 8864780), (30, 7091824), (32, 6648585), (40, 5318868), (48, 4432390), (53, 4014240), (60, 3545912), (80, 2659434), (96, 2216195), (106, 2007120), (120, 1772956), (159, 1338080), (160, 1329717), (212, 1003560), (240, 886478), (265, 802848), (318, 669040), (424, 501780), (480, 443239), (530, 401424), (636, 334520), (795, 267616), (848, 250890), (1060, 200712), (1272, 167260), (1590, 133808), (1696, 125445), (2120, 100356), (2544, 83630), (3180, 66904), (4240, 50178), (5088, 41815), (6360, 33452), (8363, 25440), (8480, 25089), (12720, 16726)]