75322240

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 256

約数和(自身を含む): 232657920

約数和(自身を除く): 157335680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 23, 28, 32, 34, 35, 40, 43, 46, 56, 64, 68, 70, 80, 85, 86, 92, 112, 115, 119, 128, 136, 140, 160, 161, 170, 172, 184, 215, 224, 230, 238, 272, 280, 301, 320, 322, 340, 344, 368, 391, 430, 448, 460, 476, 544, 560, 595, 602, 640, 644, 680, 688, 731, 736, 782, 805, 860, 896, 920, 952, 989, 1088, 1120, 1190, 1204, 1288, 1360, 1376, 1462, 1472, 1505, 1564, 1610, 1720, 1840, 1904, 1955, 1978, 2176, 2240, 2380, 2408, 2576, 2720, 2737, 2752, 2924, 2944, 3010, 3128, 3220, 3440, 3655, 3680, 3808, 3910, 3956, 4480, 4760, 4816, 4945, 5117, 5152, 5440, 5474, 5504, 5848, 6020, 6256, 6440, 6880, 6923, 7310, 7360, 7616, 7820, 7912, 9520, 9632, 9890, 10234, 10304, 10880, 10948, 11696, 12040, 12512, 12880, 13685, 13760, 13846, 14620, 14720, 15232, 15640, 15824, 16813, 19040, 19264, 19780, 20468, 20608, 21896, 23392, 24080, 25024, 25585, 25760, 27370, 27520, 27692, 29240, 31280, 31648, 33626, 34615, 38080, 38528, 39560, 40936, 43792, 46784, 48160, 50048, 51170, 51520, 54740, 55384, 58480, 62560, 63296, 67252, 69230, 76160, 79120, 81872, 84065, 87584, 93568, 96320, 102340, 103040, 109480, 110768, 116960, 117691, 125120, 126592, 134504, 138460, 158240, 163744, 168130, 175168, 192640, 204680, 218960, 221536, 233920, 235382, 250240, 269008, 276920, 316480, 327488, 336260, 350336, 409360, 437920, 443072, 467840, 470764, 538016, 553840, 588455, 632960, 654976, 672520, 818720, 875840, 886144, 941528, 1076032, 1107680, 1176910, 1345040, 1637440, 1751680, 1883056, 2152064, 2215360, 2353820, 2690080, 3274880, 3766112, 4430720, 4707640, 5380160, 7532224, 9415280, 10760320, 15064448, 18830560, 37661120, 75322240]

約数ペア:

[(1, 75322240), (2, 37661120), (4, 18830560), (5, 15064448), (7, 10760320), (8, 9415280), (10, 7532224), (14, 5380160), (16, 4707640), (17, 4430720), (20, 3766112), (23, 3274880), (28, 2690080), (32, 2353820), (34, 2215360), (35, 2152064), (40, 1883056), (43, 1751680), (46, 1637440), (56, 1345040), (64, 1176910), (68, 1107680), (70, 1076032), (80, 941528), (85, 886144), (86, 875840), (92, 818720), (112, 672520), (115, 654976), (119, 632960), (128, 588455), (136, 553840), (140, 538016), (160, 470764), (161, 467840), (170, 443072), (172, 437920), (184, 409360), (215, 350336), (224, 336260), (230, 327488), (238, 316480), (272, 276920), (280, 269008), (301, 250240), (320, 235382), (322, 233920), (340, 221536), (344, 218960), (368, 204680), (391, 192640), (430, 175168), (448, 168130), (460, 163744), (476, 158240), (544, 138460), (560, 134504), (595, 126592), (602, 125120), (640, 117691), (644, 116960), (680, 110768), (688, 109480), (731, 103040), (736, 102340), (782, 96320), (805, 93568), (860, 87584), (896, 84065), (920, 81872), (952, 79120), (989, 76160), (1088, 69230), (1120, 67252), (1190, 63296), (1204, 62560), (1288, 58480), (1360, 55384), (1376, 54740), (1462, 51520), (1472, 51170), (1505, 50048), (1564, 48160), (1610, 46784), (1720, 43792), (1840, 40936), (1904, 39560), (1955, 38528), (1978, 38080), (2176, 34615), (2240, 33626), (2380, 31648), (2408, 31280), (2576, 29240), (2720, 27692), (2737, 27520), (2752, 27370), (2924, 25760), (2944, 25585), (3010, 25024), (3128, 24080), (3220, 23392), (3440, 21896), (3655, 20608), (3680, 20468), (3808, 19780), (3910, 19264), (3956, 19040), (4480, 16813), (4760, 15824), (4816, 15640), (4945, 15232), (5117, 14720), (5152, 14620), (5440, 13846), (5474, 13760), (5504, 13685), (5848, 12880), (6020, 12512), (6256, 12040), (6440, 11696), (6880, 10948), (6923, 10880), (7310, 10304), (7360, 10234), (7616, 9890), (7820, 9632), (7912, 9520)]