383735040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7687}}^1$

素因数の和:7724

約数の個数: 144

約数和(自身を含む): 1319998848

約数和(自身を除く): 936263808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6240, 7687, 8320, 9984, 12480, 15374, 16640, 23061, 24960, 30748, 38435, 46122, 49920, 61496, 76870, 92244, 99931, 115305, 122992, 153740, 184488, 199862, 230610, 245984, 299793, 307480, 368976, 399724, 461220, 491968, 499655, 599586, 614960, 737952, 799448, 922440, 983936, 999310, 1199172, 1229920, 1475904, 1498965, 1598896, 1844880, 1967872, 1998620, 2398344, 2459840, 2951808, 2997930, 3197792, 3689760, 3997240, 4796688, 4919680, 5903616, 5995860, 6395584, 7379520, 7994480, 9593376, 9839360, 11991720, 12791168, 14759040, 15988960, 19186752, 23983440, 25582336, 29518080, 31977920, 38373504, 47966880, 63955840, 76747008, 95933760, 127911680, 191867520, 383735040]

約数ペア:

[(1, 383735040), (2, 191867520), (3, 127911680), (4, 95933760), (5, 76747008), (6, 63955840), (8, 47966880), (10, 38373504), (12, 31977920), (13, 29518080), (15, 25582336), (16, 23983440), (20, 19186752), (24, 15988960), (26, 14759040), (30, 12791168), (32, 11991720), (39, 9839360), (40, 9593376), (48, 7994480), (52, 7379520), (60, 6395584), (64, 5995860), (65, 5903616), (78, 4919680), (80, 4796688), (96, 3997240), (104, 3689760), (120, 3197792), (128, 2997930), (130, 2951808), (156, 2459840), (160, 2398344), (192, 1998620), (195, 1967872), (208, 1844880), (240, 1598896), (256, 1498965), (260, 1475904), (312, 1229920), (320, 1199172), (384, 999310), (390, 983936), (416, 922440), (480, 799448), (520, 737952), (624, 614960), (640, 599586), (768, 499655), (780, 491968), (832, 461220), (960, 399724), (1040, 368976), (1248, 307480), (1280, 299793), (1560, 245984), (1664, 230610), (1920, 199862), (2080, 184488), (2496, 153740), (3120, 122992), (3328, 115305), (3840, 99931), (4160, 92244), (4992, 76870), (6240, 61496), (7687, 49920), (8320, 46122), (9984, 38435), (12480, 30748), (15374, 24960), (16640, 23061)]