54493920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:146

約数の個数: 288

約数和(自身を含む): 208039104

約数和(自身を除く): 153545184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 41, 45, 48, 52, 60, 65, 71, 72, 78, 80, 82, 90, 96, 104, 117, 120, 123, 130, 142, 144, 156, 160, 164, 180, 195, 205, 208, 213, 234, 240, 246, 260, 284, 288, 312, 328, 355, 360, 369, 390, 410, 416, 426, 468, 480, 492, 520, 533, 568, 585, 615, 624, 639, 656, 710, 720, 738, 780, 820, 852, 923, 936, 984, 1040, 1065, 1066, 1136, 1170, 1230, 1248, 1278, 1312, 1420, 1440, 1476, 1560, 1599, 1640, 1704, 1845, 1846, 1872, 1968, 2080, 2130, 2132, 2272, 2340, 2460, 2556, 2665, 2769, 2840, 2911, 2952, 3120, 3195, 3198, 3280, 3408, 3690, 3692, 3744, 3936, 4260, 4264, 4615, 4680, 4797, 4920, 5112, 5330, 5538, 5680, 5822, 5904, 6240, 6390, 6396, 6560, 6816, 7380, 7384, 7995, 8307, 8520, 8528, 8733, 9230, 9360, 9594, 9840, 10224, 10660, 11076, 11360, 11644, 11808, 12780, 12792, 13845, 14555, 14760, 14768, 15990, 16614, 17040, 17056, 17466, 18460, 18720, 19188, 19680, 20448, 21320, 22152, 23288, 23985, 25560, 25584, 26199, 27690, 29110, 29520, 29536, 31980, 33228, 34080, 34932, 36920, 37843, 38376, 41535, 42640, 43665, 44304, 46576, 47970, 51120, 51168, 52398, 55380, 58220, 59040, 63960, 66456, 69864, 73840, 75686, 76752, 83070, 85280, 87330, 88608, 93152, 95940, 102240, 104796, 110760, 113529, 116440, 127920, 130995, 132912, 139728, 147680, 151372, 153504, 166140, 174660, 189215, 191880, 209592, 221520, 227058, 232880, 255840, 261990, 265824, 279456, 302744, 332280, 340587, 349320, 378430, 383760, 419184, 443040, 454116, 465760, 523980, 567645, 605488, 664560, 681174, 698640, 756860, 767520, 838368, 908232, 1047960, 1135290, 1210976, 1329120, 1362348, 1397280, 1513720, 1702935, 1816464, 2095920, 2270580, 2724696, 3027440, 3405870, 3632928, 4191840, 4541160, 5449392, 6054880, 6811740, 9082320, 10898784, 13623480, 18164640, 27246960, 54493920]

約数ペア:

[(1, 54493920), (2, 27246960), (3, 18164640), (4, 13623480), (5, 10898784), (6, 9082320), (8, 6811740), (9, 6054880), (10, 5449392), (12, 4541160), (13, 4191840), (15, 3632928), (16, 3405870), (18, 3027440), (20, 2724696), (24, 2270580), (26, 2095920), (30, 1816464), (32, 1702935), (36, 1513720), (39, 1397280), (40, 1362348), (41, 1329120), (45, 1210976), (48, 1135290), (52, 1047960), (60, 908232), (65, 838368), (71, 767520), (72, 756860), (78, 698640), (80, 681174), (82, 664560), (90, 605488), (96, 567645), (104, 523980), (117, 465760), (120, 454116), (123, 443040), (130, 419184), (142, 383760), (144, 378430), (156, 349320), (160, 340587), (164, 332280), (180, 302744), (195, 279456), (205, 265824), (208, 261990), (213, 255840), (234, 232880), (240, 227058), (246, 221520), (260, 209592), (284, 191880), (288, 189215), (312, 174660), (328, 166140), (355, 153504), (360, 151372), (369, 147680), (390, 139728), (410, 132912), (416, 130995), (426, 127920), (468, 116440), (480, 113529), (492, 110760), (520, 104796), (533, 102240), (568, 95940), (585, 93152), (615, 88608), (624, 87330), (639, 85280), (656, 83070), (710, 76752), (720, 75686), (738, 73840), (780, 69864), (820, 66456), (852, 63960), (923, 59040), (936, 58220), (984, 55380), (1040, 52398), (1065, 51168), (1066, 51120), (1136, 47970), (1170, 46576), (1230, 44304), (1248, 43665), (1278, 42640), (1312, 41535), (1420, 38376), (1440, 37843), (1476, 36920), (1560, 34932), (1599, 34080), (1640, 33228), (1704, 31980), (1845, 29536), (1846, 29520), (1872, 29110), (1968, 27690), (2080, 26199), (2130, 25584), (2132, 25560), (2272, 23985), (2340, 23288), (2460, 22152), (2556, 21320), (2665, 20448), (2769, 19680), (2840, 19188), (2911, 18720), (2952, 18460), (3120, 17466), (3195, 17056), (3198, 17040), (3280, 16614), (3408, 15990), (3690, 14768), (3692, 14760), (3744, 14555), (3936, 13845), (4260, 12792), (4264, 12780), (4615, 11808), (4680, 11644), (4797, 11360), (4920, 11076), (5112, 10660), (5330, 10224), (5538, 9840), (5680, 9594), (5822, 9360), (5904, 9230), (6240, 8733), (6390, 8528), (6396, 8520), (6560, 8307), (6816, 7995), (7380, 7384)]