285345657120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{163811}}^1$

素因数の和:164039

約数の個数: 192

約数和(自身を含む): 951105576960

約数和(自身を除く): 665759919840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 191, 228, 240, 285, 304, 380, 382, 456, 480, 570, 573, 608, 760, 764, 912, 955, 1140, 1146, 1520, 1528, 1824, 1910, 2280, 2292, 2865, 3040, 3056, 3629, 3820, 4560, 4584, 5730, 6112, 7258, 7640, 9120, 9168, 10887, 11460, 14516, 15280, 18145, 18336, 21774, 22920, 29032, 30560, 36290, 43548, 45840, 54435, 58064, 72580, 87096, 91680, 108870, 116128, 145160, 163811, 174192, 217740, 290320, 327622, 348384, 435480, 491433, 580640, 655244, 819055, 870960, 982866, 1310488, 1638110, 1741920, 1965732, 2457165, 2620976, 3112409, 3276220, 3931464, 4914330, 5241952, 6224818, 6552440, 7862928, 9337227, 9828660, 12449636, 13104880, 15562045, 15725856, 18674454, 19657320, 24899272, 26209760, 31124090, 31287901, 37348908, 39314640, 46686135, 49798544, 62248180, 62575802, 74697816, 78629280, 93372270, 93863703, 99597088, 124496360, 125151604, 149395632, 156439505, 186744540, 187727406, 248992720, 250303208, 298791264, 312879010, 373489080, 375454812, 469318515, 497985440, 500606416, 594470119, 625758020, 746978160, 750909624, 938637030, 1001212832, 1188940238, 1251516040, 1493956320, 1501819248, 1783410357, 1877274060, 2377880476, 2503032080, 2972350595, 3003638496, 3566820714, 3754548120, 4755760952, 5006064160, 5944701190, 7133641428, 7509096240, 8917051785, 9511521904, 11889402380, 14267282856, 15018192480, 17834103570, 19023043808, 23778804760, 28534565712, 35668207140, 47557609520, 57069131424, 71336414280, 95115219040, 142672828560, 285345657120]

約数ペア:

[(1, 285345657120), (2, 142672828560), (3, 95115219040), (4, 71336414280), (5, 57069131424), (6, 47557609520), (8, 35668207140), (10, 28534565712), (12, 23778804760), (15, 19023043808), (16, 17834103570), (19, 15018192480), (20, 14267282856), (24, 11889402380), (30, 9511521904), (32, 8917051785), (38, 7509096240), (40, 7133641428), (48, 5944701190), (57, 5006064160), (60, 4755760952), (76, 3754548120), (80, 3566820714), (95, 3003638496), (96, 2972350595), (114, 2503032080), (120, 2377880476), (152, 1877274060), (160, 1783410357), (190, 1501819248), (191, 1493956320), (228, 1251516040), (240, 1188940238), (285, 1001212832), (304, 938637030), (380, 750909624), (382, 746978160), (456, 625758020), (480, 594470119), (570, 500606416), (573, 497985440), (608, 469318515), (760, 375454812), (764, 373489080), (912, 312879010), (955, 298791264), (1140, 250303208), (1146, 248992720), (1520, 187727406), (1528, 186744540), (1824, 156439505), (1910, 149395632), (2280, 125151604), (2292, 124496360), (2865, 99597088), (3040, 93863703), (3056, 93372270), (3629, 78629280), (3820, 74697816), (4560, 62575802), (4584, 62248180), (5730, 49798544), (6112, 46686135), (7258, 39314640), (7640, 37348908), (9120, 31287901), (9168, 31124090), (10887, 26209760), (11460, 24899272), (14516, 19657320), (15280, 18674454), (18145, 15725856), (18336, 15562045), (21774, 13104880), (22920, 12449636), (29032, 9828660), (30560, 9337227), (36290, 7862928), (43548, 6552440), (45840, 6224818), (54435, 5241952), (58064, 4914330), (72580, 3931464), (87096, 3276220), (91680, 3112409), (108870, 2620976), (116128, 2457165), (145160, 1965732), (163811, 1741920), (174192, 1638110), (217740, 1310488), (290320, 982866), (327622, 870960), (348384, 819055), (435480, 655244), (491433, 580640)]