156228840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13999}}^1$

素因数の和:14047

約数の個数: 96

約数和(自身を含む): 524160000

約数和(自身を除く): 367931160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 13999, 27998, 41997, 55996, 69995, 83994, 111992, 125991, 139990, 167988, 209985, 251982, 279980, 335976, 419970, 433969, 503964, 559960, 629955, 839940, 867938, 1007928, 1259910, 1301907, 1679880, 1735876, 2169845, 2519820, 2603814, 3471752, 3905721, 4339690, 5039640, 5207628, 6509535, 7811442, 8679380, 10415256, 13019070, 15622884, 17358760, 19528605, 26038140, 31245768, 39057210, 52076280, 78114420, 156228840]

約数ペア:

[(1, 156228840), (2, 78114420), (3, 52076280), (4, 39057210), (5, 31245768), (6, 26038140), (8, 19528605), (9, 17358760), (10, 15622884), (12, 13019070), (15, 10415256), (18, 8679380), (20, 7811442), (24, 6509535), (30, 5207628), (31, 5039640), (36, 4339690), (40, 3905721), (45, 3471752), (60, 2603814), (62, 2519820), (72, 2169845), (90, 1735876), (93, 1679880), (120, 1301907), (124, 1259910), (155, 1007928), (180, 867938), (186, 839940), (248, 629955), (279, 559960), (310, 503964), (360, 433969), (372, 419970), (465, 335976), (558, 279980), (620, 251982), (744, 209985), (930, 167988), (1116, 139990), (1240, 125991), (1395, 111992), (1860, 83994), (2232, 69995), (2790, 55996), (3720, 41997), (5580, 27998), (11160, 13999)]