791231520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{3607}}^1$

素因数の和:4082

約数の個数: 96

約数和(自身を含む): 2498525568

約数和(自身を除く): 1707294048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 457, 480, 914, 1371, 1828, 2285, 2742, 3607, 3656, 4570, 5484, 6855, 7214, 7312, 9140, 10821, 10968, 13710, 14428, 14624, 18035, 18280, 21642, 21936, 27420, 28856, 36070, 36560, 43284, 43872, 54105, 54840, 57712, 72140, 73120, 86568, 108210, 109680, 115424, 144280, 173136, 216420, 219360, 288560, 346272, 432840, 577120, 865680, 1648399, 1731360, 3296798, 4945197, 6593596, 8241995, 9890394, 13187192, 16483990, 19780788, 24725985, 26374384, 32967980, 39561576, 49451970, 52748768, 65935960, 79123152, 98903940, 131871920, 158246304, 197807880, 263743840, 395615760, 791231520]

約数ペア:

[(1, 791231520), (2, 395615760), (3, 263743840), (4, 197807880), (5, 158246304), (6, 131871920), (8, 98903940), (10, 79123152), (12, 65935960), (15, 52748768), (16, 49451970), (20, 39561576), (24, 32967980), (30, 26374384), (32, 24725985), (40, 19780788), (48, 16483990), (60, 13187192), (80, 9890394), (96, 8241995), (120, 6593596), (160, 4945197), (240, 3296798), (457, 1731360), (480, 1648399), (914, 865680), (1371, 577120), (1828, 432840), (2285, 346272), (2742, 288560), (3607, 219360), (3656, 216420), (4570, 173136), (5484, 144280), (6855, 115424), (7214, 109680), (7312, 108210), (9140, 86568), (10821, 73120), (10968, 72140), (13710, 57712), (14428, 54840), (14624, 54105), (18035, 43872), (18280, 43284), (21642, 36560), (21936, 36070), (27420, 28856)]