55573440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:167

約数の個数: 224

約数和(自身を含む): 195779136

約数和(自身を除く): 140205696

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, 61, 64, 65, 73, 78, 80, 96, 104, 120, 122, 130, 146, 156, 160, 183, 192, 195, 208, 219, 240, 244, 260, 292, 305, 312, 320, 365, 366, 390, 416, 438, 480, 488, 520, 584, 610, 624, 730, 732, 780, 793, 832, 876, 915, 949, 960, 976, 1040, 1095, 1168, 1220, 1248, 1460, 1464, 1560, 1586, 1752, 1830, 1898, 1952, 2080, 2190, 2336, 2379, 2440, 2496, 2847, 2920, 2928, 3120, 3172, 3504, 3660, 3796, 3904, 3965, 4160, 4380, 4453, 4672, 4745, 4758, 4880, 5694, 5840, 5856, 6240, 6344, 7008, 7320, 7592, 7930, 8760, 8906, 9490, 9516, 9760, 11388, 11680, 11712, 11895, 12480, 12688, 13359, 14016, 14235, 14640, 15184, 15860, 17520, 17812, 18980, 19032, 19520, 22265, 22776, 23360, 23790, 25376, 26718, 28470, 29280, 30368, 31720, 35040, 35624, 37960, 38064, 44530, 45552, 47580, 50752, 53436, 56940, 57889, 58560, 60736, 63440, 66795, 70080, 71248, 75920, 76128, 89060, 91104, 95160, 106872, 113880, 115778, 126880, 133590, 142496, 151840, 152256, 173667, 178120, 182208, 190320, 213744, 227760, 231556, 253760, 267180, 284992, 289445, 303680, 347334, 356240, 380640, 427488, 455520, 463112, 534360, 578890, 694668, 712480, 761280, 854976, 868335, 911040, 926224, 1068720, 1157780, 1389336, 1424960, 1736670, 1852448, 2137440, 2315560, 2778672, 3473340, 3704896, 4274880, 4631120, 5557344, 6946680, 9262240, 11114688, 13893360, 18524480, 27786720, 55573440]

約数ペア:

[(1, 55573440), (2, 27786720), (3, 18524480), (4, 13893360), (5, 11114688), (6, 9262240), (8, 6946680), (10, 5557344), (12, 4631120), (13, 4274880), (15, 3704896), (16, 3473340), (20, 2778672), (24, 2315560), (26, 2137440), (30, 1852448), (32, 1736670), (39, 1424960), (40, 1389336), (48, 1157780), (52, 1068720), (60, 926224), (61, 911040), (64, 868335), (65, 854976), (73, 761280), (78, 712480), (80, 694668), (96, 578890), (104, 534360), (120, 463112), (122, 455520), (130, 427488), (146, 380640), (156, 356240), (160, 347334), (183, 303680), (192, 289445), (195, 284992), (208, 267180), (219, 253760), (240, 231556), (244, 227760), (260, 213744), (292, 190320), (305, 182208), (312, 178120), (320, 173667), (365, 152256), (366, 151840), (390, 142496), (416, 133590), (438, 126880), (480, 115778), (488, 113880), (520, 106872), (584, 95160), (610, 91104), (624, 89060), (730, 76128), (732, 75920), (780, 71248), (793, 70080), (832, 66795), (876, 63440), (915, 60736), (949, 58560), (960, 57889), (976, 56940), (1040, 53436), (1095, 50752), (1168, 47580), (1220, 45552), (1248, 44530), (1460, 38064), (1464, 37960), (1560, 35624), (1586, 35040), (1752, 31720), (1830, 30368), (1898, 29280), (1952, 28470), (2080, 26718), (2190, 25376), (2336, 23790), (2379, 23360), (2440, 22776), (2496, 22265), (2847, 19520), (2920, 19032), (2928, 18980), (3120, 17812), (3172, 17520), (3504, 15860), (3660, 15184), (3796, 14640), (3904, 14235), (3965, 14016), (4160, 13359), (4380, 12688), (4453, 12480), (4672, 11895), (4745, 11712), (4758, 11680), (4880, 11388), (5694, 9760), (5840, 9516), (5856, 9490), (6240, 8906), (6344, 8760), (7008, 7930), (7320, 7592)]