54394321440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{373}}^1\times {\mathrm{2039}}^1$

素因数の和:2579

約数の個数: 192

約数和(自身を含む): 173039328000

約数和(自身を除く): 118645006560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 149, 160, 240, 298, 373, 447, 480, 596, 745, 746, 894, 1119, 1192, 1490, 1492, 1788, 1865, 2039, 2235, 2238, 2384, 2980, 2984, 3576, 3730, 4078, 4470, 4476, 4768, 5595, 5960, 5968, 6117, 7152, 7460, 8156, 8940, 8952, 10195, 11190, 11920, 11936, 12234, 14304, 14920, 16312, 17880, 17904, 20390, 22380, 23840, 24468, 29840, 30585, 32624, 35760, 35808, 40780, 44760, 48936, 55577, 59680, 61170, 65248, 71520, 81560, 89520, 97872, 111154, 122340, 163120, 166731, 179040, 195744, 222308, 244680, 277885, 303811, 326240, 333462, 444616, 489360, 555770, 607622, 666924, 760547, 833655, 889232, 911433, 978720, 1111540, 1215244, 1333848, 1519055, 1521094, 1667310, 1778464, 1822866, 2223080, 2281641, 2430488, 2667696, 3038110, 3042188, 3334620, 3645732, 3802735, 4446160, 4557165, 4563282, 4860976, 5335392, 6076220, 6084376, 6669240, 7291464, 7605470, 8892320, 9114330, 9126564, 9721952, 11408205, 12152440, 12168752, 13338480, 14582928, 15210940, 18228660, 18253128, 22816410, 24304880, 24337504, 26676960, 29165856, 30421880, 36457320, 36506256, 45632820, 48609760, 60843760, 72914640, 73012512, 91265640, 113321503, 121687520, 145829280, 182531280, 226643006, 339964509, 365062560, 453286012, 566607515, 679929018, 906572024, 1133215030, 1359858036, 1699822545, 1813144048, 2266430060, 2719716072, 3399645090, 3626288096, 4532860120, 5439432144, 6799290180, 9065720240, 10878864288, 13598580360, 18131440480, 27197160720, 54394321440]

約数ペア:

[(1, 54394321440), (2, 27197160720), (3, 18131440480), (4, 13598580360), (5, 10878864288), (6, 9065720240), (8, 6799290180), (10, 5439432144), (12, 4532860120), (15, 3626288096), (16, 3399645090), (20, 2719716072), (24, 2266430060), (30, 1813144048), (32, 1699822545), (40, 1359858036), (48, 1133215030), (60, 906572024), (80, 679929018), (96, 566607515), (120, 453286012), (149, 365062560), (160, 339964509), (240, 226643006), (298, 182531280), (373, 145829280), (447, 121687520), (480, 113321503), (596, 91265640), (745, 73012512), (746, 72914640), (894, 60843760), (1119, 48609760), (1192, 45632820), (1490, 36506256), (1492, 36457320), (1788, 30421880), (1865, 29165856), (2039, 26676960), (2235, 24337504), (2238, 24304880), (2384, 22816410), (2980, 18253128), (2984, 18228660), (3576, 15210940), (3730, 14582928), (4078, 13338480), (4470, 12168752), (4476, 12152440), (4768, 11408205), (5595, 9721952), (5960, 9126564), (5968, 9114330), (6117, 8892320), (7152, 7605470), (7460, 7291464), (8156, 6669240), (8940, 6084376), (8952, 6076220), (10195, 5335392), (11190, 4860976), (11920, 4563282), (11936, 4557165), (12234, 4446160), (14304, 3802735), (14920, 3645732), (16312, 3334620), (17880, 3042188), (17904, 3038110), (20390, 2667696), (22380, 2430488), (23840, 2281641), (24468, 2223080), (29840, 1822866), (30585, 1778464), (32624, 1667310), (35760, 1521094), (35808, 1519055), (40780, 1333848), (44760, 1215244), (48936, 1111540), (55577, 978720), (59680, 911433), (61170, 889232), (65248, 833655), (71520, 760547), (81560, 666924), (89520, 607622), (97872, 555770), (111154, 489360), (122340, 444616), (163120, 333462), (166731, 326240), (179040, 303811), (195744, 277885), (222308, 244680)]