160753320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{701}}^1$

素因数の和:745

約数の個数: 288

約数和(自身を含む): 655429320

約数和(自身を除く): 494676000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 117, 120, 126, 130, 140, 147, 156, 168, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 280, 294, 312, 315, 360, 364, 390, 392, 420, 441, 455, 468, 490, 504, 520, 546, 585, 588, 630, 637, 701, 728, 735, 780, 819, 840, 882, 910, 936, 980, 1092, 1170, 1176, 1260, 1274, 1365, 1402, 1470, 1560, 1638, 1764, 1820, 1911, 1960, 2103, 2184, 2205, 2340, 2520, 2548, 2730, 2804, 2940, 3185, 3276, 3505, 3528, 3640, 3822, 4095, 4206, 4410, 4680, 4907, 5096, 5460, 5608, 5733, 5880, 6309, 6370, 6552, 7010, 7644, 8190, 8412, 8820, 9113, 9555, 9814, 10515, 10920, 11466, 12618, 12740, 14020, 14721, 15288, 16380, 16824, 17640, 18226, 19110, 19628, 21030, 22932, 24535, 25236, 25480, 27339, 28040, 28665, 29442, 31545, 32760, 34349, 36452, 38220, 39256, 42060, 44163, 45565, 45864, 49070, 50472, 54678, 57330, 58884, 63090, 63791, 68698, 72904, 73605, 76440, 82017, 84120, 88326, 91130, 98140, 103047, 109356, 114660, 117768, 126180, 127582, 136695, 137396, 147210, 164034, 171745, 176652, 182260, 191373, 196280, 206094, 218712, 220815, 229320, 252360, 255164, 273390, 274792, 294420, 309141, 318955, 328068, 343490, 353304, 364520, 382746, 410085, 412188, 441630, 446537, 510328, 515235, 546780, 574119, 588840, 618282, 637910, 656136, 686980, 765492, 820170, 824376, 883260, 893074, 956865, 1030470, 1093560, 1148238, 1236564, 1275820, 1339611, 1373960, 1530984, 1545705, 1640340, 1766520, 1786148, 1913730, 2060940, 2232685, 2296476, 2473128, 2551640, 2679222, 2870595, 3091410, 3280680, 3572296, 3827460, 4018833, 4121880, 4465370, 4592952, 5358444, 5741190, 6182820, 6698055, 7654920, 8037666, 8930740, 10716888, 11482380, 12365640, 13396110, 16075332, 17861480, 20094165, 22964760, 26792220, 32150664, 40188330, 53584440, 80376660, 160753320]

約数ペア:

[(1, 160753320), (2, 80376660), (3, 53584440), (4, 40188330), (5, 32150664), (6, 26792220), (7, 22964760), (8, 20094165), (9, 17861480), (10, 16075332), (12, 13396110), (13, 12365640), (14, 11482380), (15, 10716888), (18, 8930740), (20, 8037666), (21, 7654920), (24, 6698055), (26, 6182820), (28, 5741190), (30, 5358444), (35, 4592952), (36, 4465370), (39, 4121880), (40, 4018833), (42, 3827460), (45, 3572296), (49, 3280680), (52, 3091410), (56, 2870595), (60, 2679222), (63, 2551640), (65, 2473128), (70, 2296476), (72, 2232685), (78, 2060940), (84, 1913730), (90, 1786148), (91, 1766520), (98, 1640340), (104, 1545705), (105, 1530984), (117, 1373960), (120, 1339611), (126, 1275820), (130, 1236564), (140, 1148238), (147, 1093560), (156, 1030470), (168, 956865), (180, 893074), (182, 883260), (195, 824376), (196, 820170), (210, 765492), (234, 686980), (245, 656136), (252, 637910), (260, 618282), (273, 588840), (280, 574119), (294, 546780), (312, 515235), (315, 510328), (360, 446537), (364, 441630), (390, 412188), (392, 410085), (420, 382746), (441, 364520), (455, 353304), (468, 343490), (490, 328068), (504, 318955), (520, 309141), (546, 294420), (585, 274792), (588, 273390), (630, 255164), (637, 252360), (701, 229320), (728, 220815), (735, 218712), (780, 206094), (819, 196280), (840, 191373), (882, 182260), (910, 176652), (936, 171745), (980, 164034), (1092, 147210), (1170, 137396), (1176, 136695), (1260, 127582), (1274, 126180), (1365, 117768), (1402, 114660), (1470, 109356), (1560, 103047), (1638, 98140), (1764, 91130), (1820, 88326), (1911, 84120), (1960, 82017), (2103, 76440), (2184, 73605), (2205, 72904), (2340, 68698), (2520, 63791), (2548, 63090), (2730, 58884), (2804, 57330), (2940, 54678), (3185, 50472), (3276, 49070), (3505, 45864), (3528, 45565), (3640, 44163), (3822, 42060), (4095, 39256), (4206, 38220), (4410, 36452), (4680, 34349), (4907, 32760), (5096, 31545), (5460, 29442), (5608, 28665), (5733, 28040), (5880, 27339), (6309, 25480), (6370, 25236), (6552, 24535), (7010, 22932), (7644, 21030), (8190, 19628), (8412, 19110), (8820, 18226), (9113, 17640), (9555, 16824), (9814, 16380), (10515, 15288), (10920, 14721), (11466, 14020), (12618, 12740)]