72905432760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{367541}}^1$

素因数の和:367606

約数の個数: 192

約数和(自身を含む): 258014484000

約数和(自身を除く): 185109051240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 29, 30, 36, 38, 40, 45, 57, 58, 60, 72, 76, 87, 90, 95, 114, 116, 120, 145, 152, 171, 174, 180, 190, 228, 232, 261, 285, 290, 342, 348, 360, 380, 435, 456, 522, 551, 570, 580, 684, 696, 760, 855, 870, 1044, 1102, 1140, 1160, 1305, 1368, 1653, 1710, 1740, 2088, 2204, 2280, 2610, 2755, 3306, 3420, 3480, 4408, 4959, 5220, 5510, 6612, 6840, 8265, 9918, 10440, 11020, 13224, 16530, 19836, 22040, 24795, 33060, 39672, 49590, 66120, 99180, 198360, 367541, 735082, 1102623, 1470164, 1837705, 2205246, 2940328, 3307869, 3675410, 4410492, 5513115, 6615738, 6983279, 7350820, 8820984, 10658689, 11026230, 13231476, 13966558, 14701640, 16539345, 20949837, 21317378, 22052460, 26462952, 27933116, 31976067, 33078690, 34916395, 41899674, 42634756, 44104920, 53293445, 55866232, 62849511, 63952134, 66157380, 69832790, 83799348, 85269512, 95928201, 104749185, 106586890, 125699022, 127904268, 132314760, 139665580, 159880335, 167598696, 191856402, 202515091, 209498370, 213173780, 251398044, 255808536, 279331160, 314247555, 319760670, 383712804, 405030182, 418996740, 426347560, 479641005, 502796088, 607545273, 628495110, 639521340, 767425608, 810060364, 837993480, 959282010, 1012575455, 1215090546, 1256990220, 1279042680, 1620120728, 1822635819, 1918564020, 2025150910, 2430181092, 2513980440, 3037726365, 3645271638, 3837128040, 4050301820, 4860362184, 6075452730, 7290543276, 8100603640, 9113179095, 12150905460, 14581086552, 18226358190, 24301810920, 36452716380, 72905432760]

約数ペア:

[(1, 72905432760), (2, 36452716380), (3, 24301810920), (4, 18226358190), (5, 14581086552), (6, 12150905460), (8, 9113179095), (9, 8100603640), (10, 7290543276), (12, 6075452730), (15, 4860362184), (18, 4050301820), (19, 3837128040), (20, 3645271638), (24, 3037726365), (29, 2513980440), (30, 2430181092), (36, 2025150910), (38, 1918564020), (40, 1822635819), (45, 1620120728), (57, 1279042680), (58, 1256990220), (60, 1215090546), (72, 1012575455), (76, 959282010), (87, 837993480), (90, 810060364), (95, 767425608), (114, 639521340), (116, 628495110), (120, 607545273), (145, 502796088), (152, 479641005), (171, 426347560), (174, 418996740), (180, 405030182), (190, 383712804), (228, 319760670), (232, 314247555), (261, 279331160), (285, 255808536), (290, 251398044), (342, 213173780), (348, 209498370), (360, 202515091), (380, 191856402), (435, 167598696), (456, 159880335), (522, 139665580), (551, 132314760), (570, 127904268), (580, 125699022), (684, 106586890), (696, 104749185), (760, 95928201), (855, 85269512), (870, 83799348), (1044, 69832790), (1102, 66157380), (1140, 63952134), (1160, 62849511), (1305, 55866232), (1368, 53293445), (1653, 44104920), (1710, 42634756), (1740, 41899674), (2088, 34916395), (2204, 33078690), (2280, 31976067), (2610, 27933116), (2755, 26462952), (3306, 22052460), (3420, 21317378), (3480, 20949837), (4408, 16539345), (4959, 14701640), (5220, 13966558), (5510, 13231476), (6612, 11026230), (6840, 10658689), (8265, 8820984), (9918, 7350820), (10440, 6983279), (11020, 6615738), (13224, 5513115), (16530, 4410492), (19836, 3675410), (22040, 3307869), (24795, 2940328), (33060, 2205246), (39672, 1837705), (49590, 1470164), (66120, 1102623), (99180, 735082), (198360, 367541)]