905520960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1373}}^1$

素因数の和:1625

約数の個数: 168

約数和(自身を含む): 3130494120

約数和(自身を除く): 2224973160

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 229, 240, 288, 320, 360, 458, 480, 576, 687, 720, 916, 960, 1145, 1373, 1374, 1440, 1832, 2061, 2290, 2746, 2748, 2880, 3435, 3664, 4119, 4122, 4580, 5492, 5496, 6865, 6870, 7328, 8238, 8244, 9160, 10305, 10984, 10992, 12357, 13730, 13740, 14656, 16476, 16488, 18320, 20595, 20610, 21968, 21984, 24714, 27460, 27480, 32952, 32976, 36640, 41190, 41220, 43936, 43968, 49428, 54920, 54960, 61785, 65904, 65952, 73280, 82380, 82440, 87872, 98856, 109840, 109920, 123570, 131808, 131904, 164760, 164880, 197712, 219680, 219840, 247140, 263616, 314417, 329520, 329760, 395424, 439360, 494280, 628834, 659040, 659520, 790848, 943251, 988560, 1257668, 1318080, 1572085, 1886502, 1977120, 2515336, 2829753, 3144170, 3773004, 3954240, 4716255, 5030672, 5659506, 6288340, 7546008, 9432510, 10061344, 11319012, 12576680, 14148765, 15092016, 18865020, 20122688, 22638024, 25153360, 28297530, 30184032, 37730040, 45276048, 50306720, 56595060, 60368064, 75460080, 90552096, 100613440, 113190120, 150920160, 181104192, 226380240, 301840320, 452760480, 905520960]

約数ペア:

[(1, 905520960), (2, 452760480), (3, 301840320), (4, 226380240), (5, 181104192), (6, 150920160), (8, 113190120), (9, 100613440), (10, 90552096), (12, 75460080), (15, 60368064), (16, 56595060), (18, 50306720), (20, 45276048), (24, 37730040), (30, 30184032), (32, 28297530), (36, 25153360), (40, 22638024), (45, 20122688), (48, 18865020), (60, 15092016), (64, 14148765), (72, 12576680), (80, 11319012), (90, 10061344), (96, 9432510), (120, 7546008), (144, 6288340), (160, 5659506), (180, 5030672), (192, 4716255), (229, 3954240), (240, 3773004), (288, 3144170), (320, 2829753), (360, 2515336), (458, 1977120), (480, 1886502), (576, 1572085), (687, 1318080), (720, 1257668), (916, 988560), (960, 943251), (1145, 790848), (1373, 659520), (1374, 659040), (1440, 628834), (1832, 494280), (2061, 439360), (2290, 395424), (2746, 329760), (2748, 329520), (2880, 314417), (3435, 263616), (3664, 247140), (4119, 219840), (4122, 219680), (4580, 197712), (5492, 164880), (5496, 164760), (6865, 131904), (6870, 131808), (7328, 123570), (8238, 109920), (8244, 109840), (9160, 98856), (10305, 87872), (10984, 82440), (10992, 82380), (12357, 73280), (13730, 65952), (13740, 65904), (14656, 61785), (16476, 54960), (16488, 54920), (18320, 49428), (20595, 43968), (20610, 43936), (21968, 41220), (21984, 41190), (24714, 36640), (27460, 32976), (27480, 32952)]