45118640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:187

約数の個数: 160

約数和(自身を含む): 130277376

約数和(自身を除く): 85158736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 31, 35, 40, 46, 56, 62, 70, 80, 92, 112, 113, 115, 124, 140, 155, 161, 184, 217, 226, 230, 248, 280, 310, 322, 368, 434, 452, 460, 496, 560, 565, 620, 644, 713, 791, 805, 868, 904, 920, 1085, 1130, 1240, 1288, 1426, 1582, 1610, 1736, 1808, 1840, 2170, 2260, 2480, 2576, 2599, 2852, 3164, 3220, 3472, 3503, 3565, 3955, 4340, 4520, 4991, 5198, 5704, 6328, 6440, 7006, 7130, 7910, 8680, 9040, 9982, 10396, 11408, 12656, 12880, 12995, 14012, 14260, 15820, 17360, 17515, 18193, 19964, 20792, 24521, 24955, 25990, 28024, 28520, 31640, 35030, 36386, 39928, 41584, 49042, 49910, 51980, 56048, 57040, 63280, 70060, 72772, 79856, 80569, 90965, 98084, 99820, 103960, 122605, 140120, 145544, 161138, 181930, 196168, 199640, 207920, 245210, 280240, 291088, 322276, 363860, 392336, 399280, 402845, 490420, 563983, 644552, 727720, 805690, 980840, 1127966, 1289104, 1455440, 1611380, 1961680, 2255932, 2819915, 3222760, 4511864, 5639830, 6445520, 9023728, 11279660, 22559320, 45118640]

約数ペア:

[(1, 45118640), (2, 22559320), (4, 11279660), (5, 9023728), (7, 6445520), (8, 5639830), (10, 4511864), (14, 3222760), (16, 2819915), (20, 2255932), (23, 1961680), (28, 1611380), (31, 1455440), (35, 1289104), (40, 1127966), (46, 980840), (56, 805690), (62, 727720), (70, 644552), (80, 563983), (92, 490420), (112, 402845), (113, 399280), (115, 392336), (124, 363860), (140, 322276), (155, 291088), (161, 280240), (184, 245210), (217, 207920), (226, 199640), (230, 196168), (248, 181930), (280, 161138), (310, 145544), (322, 140120), (368, 122605), (434, 103960), (452, 99820), (460, 98084), (496, 90965), (560, 80569), (565, 79856), (620, 72772), (644, 70060), (713, 63280), (791, 57040), (805, 56048), (868, 51980), (904, 49910), (920, 49042), (1085, 41584), (1130, 39928), (1240, 36386), (1288, 35030), (1426, 31640), (1582, 28520), (1610, 28024), (1736, 25990), (1808, 24955), (1840, 24521), (2170, 20792), (2260, 19964), (2480, 18193), (2576, 17515), (2599, 17360), (2852, 15820), (3164, 14260), (3220, 14012), (3472, 12995), (3503, 12880), (3565, 12656), (3955, 11408), (4340, 10396), (4520, 9982), (4991, 9040), (5198, 8680), (5704, 7910), (6328, 7130), (6440, 7006)]