47512440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:127

約数の個数: 256

約数和(自身を含む): 172368000

約数和(自身を除く): 124855560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 37, 40, 41, 45, 54, 58, 60, 72, 74, 82, 87, 90, 108, 111, 116, 120, 123, 135, 145, 148, 164, 174, 180, 185, 205, 216, 222, 232, 246, 261, 270, 290, 296, 328, 333, 348, 360, 369, 370, 410, 435, 444, 492, 522, 540, 555, 580, 615, 666, 696, 738, 740, 783, 820, 870, 888, 984, 999, 1044, 1073, 1080, 1107, 1110, 1160, 1189, 1230, 1305, 1332, 1476, 1480, 1517, 1566, 1640, 1665, 1740, 1845, 1998, 2088, 2146, 2214, 2220, 2378, 2460, 2610, 2664, 2952, 3034, 3132, 3219, 3330, 3480, 3567, 3690, 3915, 3996, 4292, 4428, 4440, 4551, 4756, 4920, 4995, 5220, 5365, 5535, 5945, 6068, 6264, 6438, 6660, 7134, 7380, 7585, 7830, 7992, 8584, 8856, 9102, 9512, 9657, 9990, 10440, 10701, 10730, 11070, 11890, 12136, 12876, 13320, 13653, 14268, 14760, 15170, 15660, 16095, 17835, 18204, 19314, 19980, 21402, 21460, 22140, 22755, 23780, 25752, 27306, 28536, 28971, 30340, 31320, 32103, 32190, 35670, 36408, 38628, 39960, 40959, 42804, 42920, 43993, 44280, 45510, 47560, 48285, 53505, 54612, 57942, 60680, 64206, 64380, 68265, 71340, 77256, 81918, 85608, 87986, 91020, 96570, 107010, 109224, 115884, 128412, 128760, 131979, 136530, 142680, 144855, 160515, 163836, 175972, 182040, 193140, 204795, 214020, 219965, 231768, 256824, 263958, 273060, 289710, 321030, 327672, 351944, 386280, 395937, 409590, 428040, 439930, 527916, 546120, 579420, 642060, 659895, 791874, 819180, 879860, 1055832, 1158840, 1187811, 1284120, 1319790, 1583748, 1638360, 1759720, 1979685, 2375622, 2639580, 3167496, 3959370, 4751244, 5279160, 5939055, 7918740, 9502488, 11878110, 15837480, 23756220, 47512440]

約数ペア:

[(1, 47512440), (2, 23756220), (3, 15837480), (4, 11878110), (5, 9502488), (6, 7918740), (8, 5939055), (9, 5279160), (10, 4751244), (12, 3959370), (15, 3167496), (18, 2639580), (20, 2375622), (24, 1979685), (27, 1759720), (29, 1638360), (30, 1583748), (36, 1319790), (37, 1284120), (40, 1187811), (41, 1158840), (45, 1055832), (54, 879860), (58, 819180), (60, 791874), (72, 659895), (74, 642060), (82, 579420), (87, 546120), (90, 527916), (108, 439930), (111, 428040), (116, 409590), (120, 395937), (123, 386280), (135, 351944), (145, 327672), (148, 321030), (164, 289710), (174, 273060), (180, 263958), (185, 256824), (205, 231768), (216, 219965), (222, 214020), (232, 204795), (246, 193140), (261, 182040), (270, 175972), (290, 163836), (296, 160515), (328, 144855), (333, 142680), (348, 136530), (360, 131979), (369, 128760), (370, 128412), (410, 115884), (435, 109224), (444, 107010), (492, 96570), (522, 91020), (540, 87986), (555, 85608), (580, 81918), (615, 77256), (666, 71340), (696, 68265), (738, 64380), (740, 64206), (783, 60680), (820, 57942), (870, 54612), (888, 53505), (984, 48285), (999, 47560), (1044, 45510), (1073, 44280), (1080, 43993), (1107, 42920), (1110, 42804), (1160, 40959), (1189, 39960), (1230, 38628), (1305, 36408), (1332, 35670), (1476, 32190), (1480, 32103), (1517, 31320), (1566, 30340), (1640, 28971), (1665, 28536), (1740, 27306), (1845, 25752), (1998, 23780), (2088, 22755), (2146, 22140), (2214, 21460), (2220, 21402), (2378, 19980), (2460, 19314), (2610, 18204), (2664, 17835), (2952, 16095), (3034, 15660), (3132, 15170), (3219, 14760), (3330, 14268), (3480, 13653), (3567, 13320), (3690, 12876), (3915, 12136), (3996, 11890), (4292, 11070), (4428, 10730), (4440, 10701), (4551, 10440), (4756, 9990), (4920, 9657), (4995, 9512), (5220, 9102), (5365, 8856), (5535, 8584), (5945, 7992), (6068, 7830), (6264, 7585), (6438, 7380), (6660, 7134)]