550477080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:295

約数の個数: 256

約数和(自身を含む): 1912896000

約数和(自身を除く): 1362418920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 59, 60, 72, 90, 106, 108, 118, 120, 135, 159, 163, 177, 180, 212, 216, 236, 265, 270, 295, 318, 326, 354, 360, 424, 472, 477, 489, 530, 531, 540, 590, 636, 652, 708, 795, 815, 885, 954, 978, 1060, 1062, 1080, 1180, 1272, 1304, 1416, 1431, 1467, 1590, 1593, 1630, 1770, 1908, 1956, 2120, 2124, 2360, 2385, 2445, 2655, 2862, 2934, 3127, 3180, 3186, 3260, 3540, 3816, 3912, 4248, 4401, 4770, 4890, 5310, 5724, 5868, 6254, 6360, 6372, 6520, 7080, 7155, 7335, 7965, 8639, 8802, 9381, 9540, 9617, 9780, 10620, 11448, 11736, 12508, 12744, 14310, 14670, 15635, 15930, 17278, 17604, 18762, 19080, 19234, 19560, 21240, 22005, 25016, 25917, 28143, 28620, 28851, 29340, 31270, 31860, 34556, 35208, 37524, 38468, 43195, 44010, 46905, 48085, 51834, 56286, 57240, 57702, 58680, 62540, 63720, 69112, 75048, 76936, 77751, 84429, 86390, 86553, 88020, 93810, 96170, 103668, 112572, 115404, 125080, 129585, 140715, 144255, 155502, 168858, 172780, 173106, 176040, 187620, 192340, 207336, 225144, 230808, 233253, 259170, 259659, 281430, 288510, 311004, 337716, 345560, 346212, 375240, 384680, 388755, 422145, 432765, 466506, 509701, 518340, 519318, 562860, 577020, 622008, 675432, 692424, 777510, 844290, 865530, 933012, 1019402, 1036680, 1038636, 1125720, 1154040, 1166265, 1298295, 1529103, 1555020, 1688580, 1731060, 1866024, 2038804, 2077272, 2332530, 2548505, 2596590, 3058206, 3110040, 3377160, 3462120, 4077608, 4587309, 4665060, 5097010, 5193180, 6116412, 7645515, 9174618, 9330120, 10194020, 10386360, 12232824, 13761927, 15291030, 18349236, 20388040, 22936545, 27523854, 30582060, 36698472, 45873090, 55047708, 61164120, 68809635, 91746180, 110095416, 137619270, 183492360, 275238540, 550477080]

約数ペア:

[(1, 550477080), (2, 275238540), (3, 183492360), (4, 137619270), (5, 110095416), (6, 91746180), (8, 68809635), (9, 61164120), (10, 55047708), (12, 45873090), (15, 36698472), (18, 30582060), (20, 27523854), (24, 22936545), (27, 20388040), (30, 18349236), (36, 15291030), (40, 13761927), (45, 12232824), (53, 10386360), (54, 10194020), (59, 9330120), (60, 9174618), (72, 7645515), (90, 6116412), (106, 5193180), (108, 5097010), (118, 4665060), (120, 4587309), (135, 4077608), (159, 3462120), (163, 3377160), (177, 3110040), (180, 3058206), (212, 2596590), (216, 2548505), (236, 2332530), (265, 2077272), (270, 2038804), (295, 1866024), (318, 1731060), (326, 1688580), (354, 1555020), (360, 1529103), (424, 1298295), (472, 1166265), (477, 1154040), (489, 1125720), (530, 1038636), (531, 1036680), (540, 1019402), (590, 933012), (636, 865530), (652, 844290), (708, 777510), (795, 692424), (815, 675432), (885, 622008), (954, 577020), (978, 562860), (1060, 519318), (1062, 518340), (1080, 509701), (1180, 466506), (1272, 432765), (1304, 422145), (1416, 388755), (1431, 384680), (1467, 375240), (1590, 346212), (1593, 345560), (1630, 337716), (1770, 311004), (1908, 288510), (1956, 281430), (2120, 259659), (2124, 259170), (2360, 233253), (2385, 230808), (2445, 225144), (2655, 207336), (2862, 192340), (2934, 187620), (3127, 176040), (3180, 173106), (3186, 172780), (3260, 168858), (3540, 155502), (3816, 144255), (3912, 140715), (4248, 129585), (4401, 125080), (4770, 115404), (4890, 112572), (5310, 103668), (5724, 96170), (5868, 93810), (6254, 88020), (6360, 86553), (6372, 86390), (6520, 84429), (7080, 77751), (7155, 76936), (7335, 75048), (7965, 69112), (8639, 63720), (8802, 62540), (9381, 58680), (9540, 57702), (9617, 57240), (9780, 56286), (10620, 51834), (11448, 48085), (11736, 46905), (12508, 44010), (12744, 43195), (14310, 38468), (14670, 37524), (15635, 35208), (15930, 34556), (17278, 31860), (17604, 31270), (18762, 29340), (19080, 28851), (19234, 28620), (19560, 28143), (21240, 25917), (22005, 25016)]