185321920

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:307

約数の個数: 168

約数和(自身を含む): 525377664

約数和(自身を除く): 340055744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 53, 56, 64, 70, 80, 98, 106, 112, 140, 160, 196, 212, 223, 224, 245, 265, 280, 320, 371, 392, 424, 446, 448, 490, 530, 560, 742, 784, 848, 892, 980, 1060, 1115, 1120, 1484, 1561, 1568, 1696, 1784, 1855, 1960, 2120, 2230, 2240, 2597, 2968, 3122, 3136, 3392, 3568, 3710, 3920, 4240, 4460, 5194, 5936, 6244, 7136, 7420, 7805, 7840, 8480, 8920, 10388, 10927, 11819, 11872, 12488, 12985, 14272, 14840, 15610, 15680, 16960, 17840, 20776, 21854, 23638, 23744, 24976, 25970, 29680, 31220, 35680, 41552, 43708, 47276, 49952, 51940, 54635, 59095, 59360, 62440, 71360, 82733, 83104, 87416, 94552, 99904, 103880, 109270, 118190, 118720, 124880, 165466, 166208, 174832, 189104, 207760, 218540, 236380, 249760, 330932, 349664, 378208, 413665, 415520, 437080, 472760, 499520, 579131, 661864, 699328, 756416, 827330, 831040, 874160, 945520, 1158262, 1323728, 1654660, 1748320, 1891040, 2316524, 2647456, 2895655, 3309320, 3496640, 3782080, 4633048, 5294912, 5791310, 6618640, 9266096, 11582620, 13237280, 18532192, 23165240, 26474560, 37064384, 46330480, 92660960, 185321920]

約数ペア:

[(1, 185321920), (2, 92660960), (4, 46330480), (5, 37064384), (7, 26474560), (8, 23165240), (10, 18532192), (14, 13237280), (16, 11582620), (20, 9266096), (28, 6618640), (32, 5791310), (35, 5294912), (40, 4633048), (49, 3782080), (53, 3496640), (56, 3309320), (64, 2895655), (70, 2647456), (80, 2316524), (98, 1891040), (106, 1748320), (112, 1654660), (140, 1323728), (160, 1158262), (196, 945520), (212, 874160), (223, 831040), (224, 827330), (245, 756416), (265, 699328), (280, 661864), (320, 579131), (371, 499520), (392, 472760), (424, 437080), (446, 415520), (448, 413665), (490, 378208), (530, 349664), (560, 330932), (742, 249760), (784, 236380), (848, 218540), (892, 207760), (980, 189104), (1060, 174832), (1115, 166208), (1120, 165466), (1484, 124880), (1561, 118720), (1568, 118190), (1696, 109270), (1784, 103880), (1855, 99904), (1960, 94552), (2120, 87416), (2230, 83104), (2240, 82733), (2597, 71360), (2968, 62440), (3122, 59360), (3136, 59095), (3392, 54635), (3568, 51940), (3710, 49952), (3920, 47276), (4240, 43708), (4460, 41552), (5194, 35680), (5936, 31220), (6244, 29680), (7136, 25970), (7420, 24976), (7805, 23744), (7840, 23638), (8480, 21854), (8920, 20776), (10388, 17840), (10927, 16960), (11819, 15680), (11872, 15610), (12488, 14840), (12985, 14272)]