255757194720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{877}}^1\times {\mathrm{202519}}^1$

素因数の和:203417

約数の個数: 144

約数和(自身を含む): 873770919840

約数和(自身を除く): 618013725120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 877, 1440, 1754, 2631, 3508, 4385, 5262, 7016, 7893, 8770, 10524, 13155, 14032, 15786, 17540, 21048, 26310, 28064, 31572, 35080, 39465, 42096, 52620, 63144, 70160, 78930, 84192, 105240, 126288, 140320, 157860, 202519, 210480, 252576, 315720, 405038, 420960, 607557, 631440, 810076, 1012595, 1215114, 1262880, 1620152, 1822671, 2025190, 2430228, 3037785, 3240304, 3645342, 4050380, 4860456, 6075570, 6480608, 7290684, 8100760, 9113355, 9720912, 12151140, 14581368, 16201520, 18226710, 19441824, 24302280, 29162736, 32403040, 36453420, 48604560, 58325472, 72906840, 97209120, 145813680, 177609163, 291627360, 355218326, 532827489, 710436652, 888045815, 1065654978, 1420873304, 1598482467, 1776091630, 2131309956, 2664137445, 2841746608, 3196964934, 3552183260, 4262619912, 5328274890, 5683493216, 6393929868, 7104366520, 7992412335, 8525239824, 10656549780, 12787859736, 14208733040, 15984824670, 17050479648, 21313099560, 25575719472, 28417466080, 31969649340, 42626199120, 51151438944, 63939298680, 85252398240, 127878597360, 255757194720]

約数ペア:

[(1, 255757194720), (2, 127878597360), (3, 85252398240), (4, 63939298680), (5, 51151438944), (6, 42626199120), (8, 31969649340), (9, 28417466080), (10, 25575719472), (12, 21313099560), (15, 17050479648), (16, 15984824670), (18, 14208733040), (20, 12787859736), (24, 10656549780), (30, 8525239824), (32, 7992412335), (36, 7104366520), (40, 6393929868), (45, 5683493216), (48, 5328274890), (60, 4262619912), (72, 3552183260), (80, 3196964934), (90, 2841746608), (96, 2664137445), (120, 2131309956), (144, 1776091630), (160, 1598482467), (180, 1420873304), (240, 1065654978), (288, 888045815), (360, 710436652), (480, 532827489), (720, 355218326), (877, 291627360), (1440, 177609163), (1754, 145813680), (2631, 97209120), (3508, 72906840), (4385, 58325472), (5262, 48604560), (7016, 36453420), (7893, 32403040), (8770, 29162736), (10524, 24302280), (13155, 19441824), (14032, 18226710), (15786, 16201520), (17540, 14581368), (21048, 12151140), (26310, 9720912), (28064, 9113355), (31572, 8100760), (35080, 7290684), (39465, 6480608), (42096, 6075570), (52620, 4860456), (63144, 4050380), (70160, 3645342), (78930, 3240304), (84192, 3037785), (105240, 2430228), (126288, 2025190), (140320, 1822671), (157860, 1620152), (202519, 1262880), (210480, 1215114), (252576, 1012595), (315720, 810076), (405038, 631440), (420960, 607557)]