45428640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 192

約数和(自身を含む): 153280512

約数和(自身を除く): 107851872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 43, 48, 60, 62, 71, 80, 86, 93, 96, 120, 124, 129, 142, 155, 160, 172, 186, 213, 215, 240, 248, 258, 284, 310, 344, 355, 372, 426, 430, 465, 480, 496, 516, 568, 620, 645, 688, 710, 744, 852, 860, 930, 992, 1032, 1065, 1136, 1240, 1290, 1333, 1376, 1420, 1488, 1704, 1720, 1860, 2064, 2130, 2201, 2272, 2480, 2580, 2666, 2840, 2976, 3053, 3408, 3440, 3720, 3999, 4128, 4260, 4402, 4960, 5160, 5332, 5680, 6106, 6603, 6665, 6816, 6880, 7440, 7998, 8520, 8804, 9159, 10320, 10664, 11005, 11360, 12212, 13206, 13330, 14880, 15265, 15996, 17040, 17608, 18318, 19995, 20640, 21328, 22010, 24424, 26412, 26660, 30530, 31992, 33015, 34080, 35216, 36636, 39990, 42656, 44020, 45795, 48848, 52824, 53320, 61060, 63984, 66030, 70432, 73272, 79980, 88040, 91590, 94643, 97696, 105648, 106640, 122120, 127968, 132060, 146544, 159960, 176080, 183180, 189286, 211296, 213280, 244240, 264120, 283929, 293088, 319920, 352160, 366360, 378572, 473215, 488480, 528240, 567858, 639840, 732720, 757144, 946430, 1056480, 1135716, 1419645, 1465440, 1514288, 1892860, 2271432, 2839290, 3028576, 3785720, 4542864, 5678580, 7571440, 9085728, 11357160, 15142880, 22714320, 45428640]

約数ペア:

[(1, 45428640), (2, 22714320), (3, 15142880), (4, 11357160), (5, 9085728), (6, 7571440), (8, 5678580), (10, 4542864), (12, 3785720), (15, 3028576), (16, 2839290), (20, 2271432), (24, 1892860), (30, 1514288), (31, 1465440), (32, 1419645), (40, 1135716), (43, 1056480), (48, 946430), (60, 757144), (62, 732720), (71, 639840), (80, 567858), (86, 528240), (93, 488480), (96, 473215), (120, 378572), (124, 366360), (129, 352160), (142, 319920), (155, 293088), (160, 283929), (172, 264120), (186, 244240), (213, 213280), (215, 211296), (240, 189286), (248, 183180), (258, 176080), (284, 159960), (310, 146544), (344, 132060), (355, 127968), (372, 122120), (426, 106640), (430, 105648), (465, 97696), (480, 94643), (496, 91590), (516, 88040), (568, 79980), (620, 73272), (645, 70432), (688, 66030), (710, 63984), (744, 61060), (852, 53320), (860, 52824), (930, 48848), (992, 45795), (1032, 44020), (1065, 42656), (1136, 39990), (1240, 36636), (1290, 35216), (1333, 34080), (1376, 33015), (1420, 31992), (1488, 30530), (1704, 26660), (1720, 26412), (1860, 24424), (2064, 22010), (2130, 21328), (2201, 20640), (2272, 19995), (2480, 18318), (2580, 17608), (2666, 17040), (2840, 15996), (2976, 15265), (3053, 14880), (3408, 13330), (3440, 13206), (3720, 12212), (3999, 11360), (4128, 11005), (4260, 10664), (4402, 10320), (4960, 9159), (5160, 8804), (5332, 8520), (5680, 7998), (6106, 7440), (6603, 6880), (6665, 6816)]