150378120

素因数分解:

$2^3\times 3^9\times 5^1\times {\mathrm{191}}^1$

素因数の和:229

約数の個数: 160

約数和(自身を含む): 510174720

約数和(自身を除く): 359796600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 191, 216, 243, 270, 324, 360, 382, 405, 486, 540, 573, 648, 729, 764, 810, 955, 972, 1080, 1146, 1215, 1458, 1528, 1620, 1719, 1910, 1944, 2187, 2292, 2430, 2865, 2916, 3240, 3438, 3645, 3820, 4374, 4584, 4860, 5157, 5730, 5832, 6561, 6876, 7290, 7640, 8595, 8748, 9720, 10314, 10935, 11460, 13122, 13752, 14580, 15471, 17190, 17496, 19683, 20628, 21870, 22920, 25785, 26244, 29160, 30942, 32805, 34380, 39366, 41256, 43740, 46413, 51570, 52488, 61884, 65610, 68760, 77355, 78732, 87480, 92826, 98415, 103140, 123768, 131220, 139239, 154710, 157464, 185652, 196830, 206280, 232065, 262440, 278478, 309420, 371304, 393660, 417717, 464130, 556956, 618840, 696195, 787320, 835434, 928260, 1113912, 1253151, 1392390, 1670868, 1856520, 2088585, 2506302, 2784780, 3341736, 3759453, 4177170, 5012604, 5569560, 6265755, 7518906, 8354340, 10025208, 12531510, 15037812, 16708680, 18797265, 25063020, 30075624, 37594530, 50126040, 75189060, 150378120]

約数ペア:

[(1, 150378120), (2, 75189060), (3, 50126040), (4, 37594530), (5, 30075624), (6, 25063020), (8, 18797265), (9, 16708680), (10, 15037812), (12, 12531510), (15, 10025208), (18, 8354340), (20, 7518906), (24, 6265755), (27, 5569560), (30, 5012604), (36, 4177170), (40, 3759453), (45, 3341736), (54, 2784780), (60, 2506302), (72, 2088585), (81, 1856520), (90, 1670868), (108, 1392390), (120, 1253151), (135, 1113912), (162, 928260), (180, 835434), (191, 787320), (216, 696195), (243, 618840), (270, 556956), (324, 464130), (360, 417717), (382, 393660), (405, 371304), (486, 309420), (540, 278478), (573, 262440), (648, 232065), (729, 206280), (764, 196830), (810, 185652), (955, 157464), (972, 154710), (1080, 139239), (1146, 131220), (1215, 123768), (1458, 103140), (1528, 98415), (1620, 92826), (1719, 87480), (1910, 78732), (1944, 77355), (2187, 68760), (2292, 65610), (2430, 61884), (2865, 52488), (2916, 51570), (3240, 46413), (3438, 43740), (3645, 41256), (3820, 39366), (4374, 34380), (4584, 32805), (4860, 30942), (5157, 29160), (5730, 26244), (5832, 25785), (6561, 22920), (6876, 21870), (7290, 20628), (7640, 19683), (8595, 17496), (8748, 17190), (9720, 15471), (10314, 14580), (10935, 13752), (11460, 13122)]