518050080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1$

素因数の和:661

約数の個数: 240

約数和(自身を含む): 1857328704

約数和(自身を除く): 1339278624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 71, 72, 80, 81, 90, 96, 108, 120, 135, 142, 144, 160, 162, 180, 213, 216, 240, 270, 284, 288, 324, 355, 360, 405, 426, 432, 480, 540, 563, 568, 639, 648, 710, 720, 810, 852, 864, 1065, 1080, 1126, 1136, 1278, 1296, 1420, 1440, 1620, 1689, 1704, 1917, 2130, 2160, 2252, 2272, 2556, 2592, 2815, 2840, 3195, 3240, 3378, 3408, 3834, 4260, 4320, 4504, 5067, 5112, 5630, 5680, 5751, 6390, 6480, 6756, 6816, 7668, 8445, 8520, 9008, 9585, 10134, 10224, 11260, 11360, 11502, 12780, 12960, 13512, 15201, 15336, 16890, 17040, 18016, 19170, 20268, 20448, 22520, 23004, 25335, 25560, 27024, 28755, 30402, 30672, 33780, 34080, 38340, 39973, 40536, 45040, 45603, 46008, 50670, 51120, 54048, 57510, 60804, 61344, 67560, 76005, 76680, 79946, 81072, 90080, 91206, 92016, 101340, 102240, 115020, 119919, 121608, 135120, 152010, 153360, 159892, 162144, 182412, 184032, 199865, 202680, 228015, 230040, 239838, 243216, 270240, 304020, 306720, 319784, 359757, 364824, 399730, 405360, 456030, 460080, 479676, 486432, 599595, 608040, 639568, 719514, 729648, 799460, 810720, 912060, 920160, 959352, 1079271, 1199190, 1216080, 1279136, 1439028, 1459296, 1598920, 1798785, 1824120, 1918704, 2158542, 2398380, 2432160, 2878056, 3197840, 3237813, 3597570, 3648240, 3837408, 4317084, 4796760, 5396355, 5756112, 6395680, 6475626, 7195140, 7296480, 8634168, 9593520, 10792710, 11512224, 12951252, 14390280, 16189065, 17268336, 19187040, 21585420, 25902504, 28780560, 32378130, 34536672, 43170840, 51805008, 57561120, 64756260, 86341680, 103610016, 129512520, 172683360, 259025040, 518050080]

約数ペア:

[(1, 518050080), (2, 259025040), (3, 172683360), (4, 129512520), (5, 103610016), (6, 86341680), (8, 64756260), (9, 57561120), (10, 51805008), (12, 43170840), (15, 34536672), (16, 32378130), (18, 28780560), (20, 25902504), (24, 21585420), (27, 19187040), (30, 17268336), (32, 16189065), (36, 14390280), (40, 12951252), (45, 11512224), (48, 10792710), (54, 9593520), (60, 8634168), (71, 7296480), (72, 7195140), (80, 6475626), (81, 6395680), (90, 5756112), (96, 5396355), (108, 4796760), (120, 4317084), (135, 3837408), (142, 3648240), (144, 3597570), (160, 3237813), (162, 3197840), (180, 2878056), (213, 2432160), (216, 2398380), (240, 2158542), (270, 1918704), (284, 1824120), (288, 1798785), (324, 1598920), (355, 1459296), (360, 1439028), (405, 1279136), (426, 1216080), (432, 1199190), (480, 1079271), (540, 959352), (563, 920160), (568, 912060), (639, 810720), (648, 799460), (710, 729648), (720, 719514), (810, 639568), (852, 608040), (864, 599595), (1065, 486432), (1080, 479676), (1126, 460080), (1136, 456030), (1278, 405360), (1296, 399730), (1420, 364824), (1440, 359757), (1620, 319784), (1689, 306720), (1704, 304020), (1917, 270240), (2130, 243216), (2160, 239838), (2252, 230040), (2272, 228015), (2556, 202680), (2592, 199865), (2815, 184032), (2840, 182412), (3195, 162144), (3240, 159892), (3378, 153360), (3408, 152010), (3834, 135120), (4260, 121608), (4320, 119919), (4504, 115020), (5067, 102240), (5112, 101340), (5630, 92016), (5680, 91206), (5751, 90080), (6390, 81072), (6480, 79946), (6756, 76680), (6816, 76005), (7668, 67560), (8445, 61344), (8520, 60804), (9008, 57510), (9585, 54048), (10134, 51120), (10224, 50670), (11260, 46008), (11360, 45603), (11502, 45040), (12780, 40536), (12960, 39973), (13512, 38340), (15201, 34080), (15336, 33780), (16890, 30672), (17040, 30402), (18016, 28755), (19170, 27024), (20268, 25560), (20448, 25335), (22520, 23004)]