228366320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:192

約数の個数: 240

約数和(自身を含む): 697098240

約数和(自身を除く): 468731920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 80, 91, 95, 104, 112, 127, 130, 133, 140, 152, 169, 182, 190, 208, 247, 254, 260, 266, 280, 304, 338, 364, 380, 455, 494, 508, 520, 532, 560, 635, 665, 676, 728, 760, 845, 889, 910, 988, 1016, 1040, 1064, 1183, 1235, 1270, 1330, 1352, 1456, 1520, 1651, 1690, 1729, 1778, 1820, 1976, 2032, 2128, 2366, 2413, 2470, 2540, 2660, 2704, 3211, 3302, 3380, 3458, 3556, 3640, 3952, 4445, 4732, 4826, 4940, 5080, 5320, 5915, 6422, 6604, 6760, 6916, 7112, 7280, 8255, 8645, 8890, 9464, 9652, 9880, 10160, 10640, 11557, 11830, 12065, 12844, 13208, 13520, 13832, 14224, 16055, 16510, 16891, 17290, 17780, 18928, 19304, 19760, 21463, 22477, 23114, 23660, 24130, 25688, 26416, 27664, 31369, 32110, 33020, 33782, 34580, 35560, 38608, 42926, 44954, 46228, 47320, 48260, 51376, 57785, 62738, 64220, 66040, 67564, 69160, 71120, 84455, 85852, 89908, 92456, 94640, 96520, 107315, 112385, 115570, 125476, 128440, 132080, 135128, 138320, 150241, 156845, 168910, 171704, 179816, 184912, 193040, 214630, 219583, 224770, 231140, 250952, 256880, 270256, 300482, 313690, 337820, 343408, 359632, 407797, 429260, 439166, 449540, 462280, 501904, 600964, 627380, 675640, 751205, 815594, 858520, 878332, 899080, 924560, 1097915, 1201928, 1254760, 1351280, 1502410, 1631188, 1717040, 1756664, 1798160, 2038985, 2195830, 2403856, 2509520, 2854579, 3004820, 3262376, 3513328, 4077970, 4391660, 5709158, 6009640, 6524752, 8155940, 8783320, 11418316, 12019280, 14272895, 16311880, 17566640, 22836632, 28545790, 32623760, 45673264, 57091580, 114183160, 228366320]

約数ペア:

[(1, 228366320), (2, 114183160), (4, 57091580), (5, 45673264), (7, 32623760), (8, 28545790), (10, 22836632), (13, 17566640), (14, 16311880), (16, 14272895), (19, 12019280), (20, 11418316), (26, 8783320), (28, 8155940), (35, 6524752), (38, 6009640), (40, 5709158), (52, 4391660), (56, 4077970), (65, 3513328), (70, 3262376), (76, 3004820), (80, 2854579), (91, 2509520), (95, 2403856), (104, 2195830), (112, 2038985), (127, 1798160), (130, 1756664), (133, 1717040), (140, 1631188), (152, 1502410), (169, 1351280), (182, 1254760), (190, 1201928), (208, 1097915), (247, 924560), (254, 899080), (260, 878332), (266, 858520), (280, 815594), (304, 751205), (338, 675640), (364, 627380), (380, 600964), (455, 501904), (494, 462280), (508, 449540), (520, 439166), (532, 429260), (560, 407797), (635, 359632), (665, 343408), (676, 337820), (728, 313690), (760, 300482), (845, 270256), (889, 256880), (910, 250952), (988, 231140), (1016, 224770), (1040, 219583), (1064, 214630), (1183, 193040), (1235, 184912), (1270, 179816), (1330, 171704), (1352, 168910), (1456, 156845), (1520, 150241), (1651, 138320), (1690, 135128), (1729, 132080), (1778, 128440), (1820, 125476), (1976, 115570), (2032, 112385), (2128, 107315), (2366, 96520), (2413, 94640), (2470, 92456), (2540, 89908), (2660, 85852), (2704, 84455), (3211, 71120), (3302, 69160), (3380, 67564), (3458, 66040), (3556, 64220), (3640, 62738), (3952, 57785), (4445, 51376), (4732, 48260), (4826, 47320), (4940, 46228), (5080, 44954), (5320, 42926), (5915, 38608), (6422, 35560), (6604, 34580), (6760, 33782), (6916, 33020), (7112, 32110), (7280, 31369), (8255, 27664), (8645, 26416), (8890, 25688), (9464, 24130), (9652, 23660), (9880, 23114), (10160, 22477), (10640, 21463), (11557, 19760), (11830, 19304), (12065, 18928), (12844, 17780), (13208, 17290), (13520, 16891), (13832, 16510), (14224, 16055)]