91020480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1607}}^1$

素因数の和:1686

約数の個数: 112

約数和(自身を含む): 294071040

約数和(自身を除く): 203050560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 160, 177, 192, 236, 240, 295, 320, 354, 472, 480, 590, 708, 885, 944, 960, 1180, 1416, 1607, 1770, 1888, 2360, 2832, 3214, 3540, 3776, 4720, 4821, 5664, 6428, 7080, 8035, 9440, 9642, 11328, 12856, 14160, 16070, 18880, 19284, 24105, 25712, 28320, 32140, 38568, 48210, 51424, 56640, 64280, 77136, 94813, 96420, 102848, 128560, 154272, 189626, 192840, 257120, 284439, 308544, 379252, 385680, 474065, 514240, 568878, 758504, 771360, 948130, 1137756, 1422195, 1517008, 1542720, 1896260, 2275512, 2844390, 3034016, 3792520, 4551024, 5688780, 6068032, 7585040, 9102048, 11377560, 15170080, 18204096, 22755120, 30340160, 45510240, 91020480]

約数ペア:

[(1, 91020480), (2, 45510240), (3, 30340160), (4, 22755120), (5, 18204096), (6, 15170080), (8, 11377560), (10, 9102048), (12, 7585040), (15, 6068032), (16, 5688780), (20, 4551024), (24, 3792520), (30, 3034016), (32, 2844390), (40, 2275512), (48, 1896260), (59, 1542720), (60, 1517008), (64, 1422195), (80, 1137756), (96, 948130), (118, 771360), (120, 758504), (160, 568878), (177, 514240), (192, 474065), (236, 385680), (240, 379252), (295, 308544), (320, 284439), (354, 257120), (472, 192840), (480, 189626), (590, 154272), (708, 128560), (885, 102848), (944, 96420), (960, 94813), (1180, 77136), (1416, 64280), (1607, 56640), (1770, 51424), (1888, 48210), (2360, 38568), (2832, 32140), (3214, 28320), (3540, 25712), (3776, 24105), (4720, 19284), (4821, 18880), (5664, 16070), (6428, 14160), (7080, 12856), (8035, 11328), (9440, 9642)]