147448680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{1493}}^1$

素因数の和:2330

約数の個数: 64

約数和(自身を含む): 443180160

約数和(自身を除く): 295731480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 823, 1493, 1646, 2469, 2986, 3292, 4115, 4479, 4938, 5972, 6584, 7465, 8230, 8958, 9876, 11944, 12345, 14930, 16460, 17916, 19752, 22395, 24690, 29860, 32920, 35832, 44790, 49380, 59720, 89580, 98760, 179160, 1228739, 2457478, 3686217, 4914956, 6143695, 7372434, 9829912, 12287390, 14744868, 18431085, 24574780, 29489736, 36862170, 49149560, 73724340, 147448680]

約数ペア:

[(1, 147448680), (2, 73724340), (3, 49149560), (4, 36862170), (5, 29489736), (6, 24574780), (8, 18431085), (10, 14744868), (12, 12287390), (15, 9829912), (20, 7372434), (24, 6143695), (30, 4914956), (40, 3686217), (60, 2457478), (120, 1228739), (823, 179160), (1493, 98760), (1646, 89580), (2469, 59720), (2986, 49380), (3292, 44790), (4115, 35832), (4479, 32920), (4938, 29860), (5972, 24690), (6584, 22395), (7465, 19752), (8230, 17916), (8958, 16460), (9876, 14930), (11944, 12345)]