156563280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1$

素因数の和:715

約数の個数: 200

約数和(自身を含む): 559319112

約数和(自身を除く): 402755832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 81, 90, 108, 111, 120, 135, 144, 148, 162, 180, 185, 216, 222, 240, 270, 296, 324, 333, 360, 370, 405, 432, 444, 540, 555, 592, 648, 653, 666, 720, 740, 810, 888, 999, 1080, 1110, 1296, 1306, 1332, 1480, 1620, 1665, 1776, 1959, 1998, 2160, 2220, 2612, 2664, 2960, 2997, 3240, 3265, 3330, 3918, 3996, 4440, 4995, 5224, 5328, 5877, 5994, 6480, 6530, 6660, 7836, 7992, 8880, 9795, 9990, 10448, 11754, 11988, 13060, 13320, 14985, 15672, 15984, 17631, 19590, 19980, 23508, 23976, 24161, 26120, 26640, 29385, 29970, 31344, 35262, 39180, 39960, 47016, 47952, 48322, 52240, 52893, 58770, 59940, 70524, 72483, 78360, 79920, 88155, 94032, 96644, 105786, 117540, 119880, 120805, 141048, 144966, 156720, 176310, 193288, 211572, 217449, 235080, 239760, 241610, 264465, 282096, 289932, 352620, 362415, 386576, 423144, 434898, 470160, 483220, 528930, 579864, 652347, 705240, 724830, 846288, 869796, 966440, 1057860, 1087245, 1159728, 1304694, 1410480, 1449660, 1739592, 1932880, 1957041, 2115720, 2174490, 2609388, 2899320, 3261735, 3479184, 3914082, 4231440, 4348980, 5218776, 5798640, 6523470, 7828164, 8697960, 9785205, 10437552, 13046940, 15656328, 17395920, 19570410, 26093880, 31312656, 39140820, 52187760, 78281640, 156563280]

約数ペア:

[(1, 156563280), (2, 78281640), (3, 52187760), (4, 39140820), (5, 31312656), (6, 26093880), (8, 19570410), (9, 17395920), (10, 15656328), (12, 13046940), (15, 10437552), (16, 9785205), (18, 8697960), (20, 7828164), (24, 6523470), (27, 5798640), (30, 5218776), (36, 4348980), (37, 4231440), (40, 3914082), (45, 3479184), (48, 3261735), (54, 2899320), (60, 2609388), (72, 2174490), (74, 2115720), (80, 1957041), (81, 1932880), (90, 1739592), (108, 1449660), (111, 1410480), (120, 1304694), (135, 1159728), (144, 1087245), (148, 1057860), (162, 966440), (180, 869796), (185, 846288), (216, 724830), (222, 705240), (240, 652347), (270, 579864), (296, 528930), (324, 483220), (333, 470160), (360, 434898), (370, 423144), (405, 386576), (432, 362415), (444, 352620), (540, 289932), (555, 282096), (592, 264465), (648, 241610), (653, 239760), (666, 235080), (720, 217449), (740, 211572), (810, 193288), (888, 176310), (999, 156720), (1080, 144966), (1110, 141048), (1296, 120805), (1306, 119880), (1332, 117540), (1480, 105786), (1620, 96644), (1665, 94032), (1776, 88155), (1959, 79920), (1998, 78360), (2160, 72483), (2220, 70524), (2612, 59940), (2664, 58770), (2960, 52893), (2997, 52240), (3240, 48322), (3265, 47952), (3330, 47016), (3918, 39960), (3996, 39180), (4440, 35262), (4995, 31344), (5224, 29970), (5328, 29385), (5877, 26640), (5994, 26120), (6480, 24161), (6530, 23976), (6660, 23508), (7836, 19980), (7992, 19590), (8880, 17631), (9795, 15984), (9990, 15672), (10448, 14985), (11754, 13320), (11988, 13060)]