879667440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{599}}^1$

素因数の和:855

約数の個数: 160

約数和(自身を含む): 2839104000

約数和(自身を除く): 1959436560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 211, 232, 240, 290, 348, 422, 435, 464, 580, 599, 633, 696, 844, 870, 1055, 1160, 1198, 1266, 1392, 1688, 1740, 1797, 2110, 2320, 2396, 2532, 2995, 3165, 3376, 3480, 3594, 4220, 4792, 5064, 5990, 6119, 6330, 6960, 7188, 8440, 8985, 9584, 10128, 11980, 12238, 12660, 14376, 16880, 17371, 17970, 18357, 23960, 24476, 25320, 28752, 30595, 34742, 35940, 36714, 47920, 48952, 50640, 52113, 61190, 69484, 71880, 73428, 86855, 91785, 97904, 104226, 122380, 126389, 138968, 143760, 146856, 173710, 183570, 208452, 244760, 252778, 260565, 277936, 293712, 347420, 367140, 379167, 416904, 489520, 505556, 521130, 631945, 694840, 734280, 758334, 833808, 1011112, 1042260, 1263890, 1389680, 1468560, 1516668, 1895835, 2022224, 2084520, 2527780, 3033336, 3665281, 3791670, 4169040, 5055560, 6066672, 7330562, 7583340, 10111120, 10995843, 14661124, 15166680, 18326405, 21991686, 29322248, 30333360, 36652810, 43983372, 54979215, 58644496, 73305620, 87966744, 109958430, 146611240, 175933488, 219916860, 293222480, 439833720, 879667440]

約数ペア:

[(1, 879667440), (2, 439833720), (3, 293222480), (4, 219916860), (5, 175933488), (6, 146611240), (8, 109958430), (10, 87966744), (12, 73305620), (15, 58644496), (16, 54979215), (20, 43983372), (24, 36652810), (29, 30333360), (30, 29322248), (40, 21991686), (48, 18326405), (58, 15166680), (60, 14661124), (80, 10995843), (87, 10111120), (116, 7583340), (120, 7330562), (145, 6066672), (174, 5055560), (211, 4169040), (232, 3791670), (240, 3665281), (290, 3033336), (348, 2527780), (422, 2084520), (435, 2022224), (464, 1895835), (580, 1516668), (599, 1468560), (633, 1389680), (696, 1263890), (844, 1042260), (870, 1011112), (1055, 833808), (1160, 758334), (1198, 734280), (1266, 694840), (1392, 631945), (1688, 521130), (1740, 505556), (1797, 489520), (2110, 416904), (2320, 379167), (2396, 367140), (2532, 347420), (2995, 293712), (3165, 277936), (3376, 260565), (3480, 252778), (3594, 244760), (4220, 208452), (4792, 183570), (5064, 173710), (5990, 146856), (6119, 143760), (6330, 138968), (6960, 126389), (7188, 122380), (8440, 104226), (8985, 97904), (9584, 91785), (10128, 86855), (11980, 73428), (12238, 71880), (12660, 69484), (14376, 61190), (16880, 52113), (17371, 50640), (17970, 48952), (18357, 47920), (23960, 36714), (24476, 35940), (25320, 34742), (28752, 30595)]