833490120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{1433}}^1$

素因数の和:1615

約数の個数: 128

約数和(自身を含む): 2589459840

約数和(自身を除く): 1755969720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 131, 148, 185, 222, 262, 296, 370, 393, 444, 524, 555, 655, 740, 786, 888, 1048, 1110, 1310, 1433, 1480, 1572, 1965, 2220, 2620, 2866, 3144, 3930, 4299, 4440, 4847, 5240, 5732, 7165, 7860, 8598, 9694, 11464, 14330, 14541, 15720, 17196, 19388, 21495, 24235, 28660, 29082, 34392, 38776, 42990, 48470, 53021, 57320, 58164, 72705, 85980, 96940, 106042, 116328, 145410, 159063, 171960, 187723, 193880, 212084, 265105, 290820, 318126, 375446, 424168, 530210, 563169, 581640, 636252, 750892, 795315, 938615, 1060420, 1126338, 1272504, 1501784, 1590630, 1877230, 2120840, 2252676, 2815845, 3181260, 3754460, 4505352, 5631690, 6362520, 6945751, 7508920, 11263380, 13891502, 20837253, 22526760, 27783004, 34728755, 41674506, 55566008, 69457510, 83349012, 104186265, 138915020, 166698024, 208372530, 277830040, 416745060, 833490120]

約数ペア:

[(1, 833490120), (2, 416745060), (3, 277830040), (4, 208372530), (5, 166698024), (6, 138915020), (8, 104186265), (10, 83349012), (12, 69457510), (15, 55566008), (20, 41674506), (24, 34728755), (30, 27783004), (37, 22526760), (40, 20837253), (60, 13891502), (74, 11263380), (111, 7508920), (120, 6945751), (131, 6362520), (148, 5631690), (185, 4505352), (222, 3754460), (262, 3181260), (296, 2815845), (370, 2252676), (393, 2120840), (444, 1877230), (524, 1590630), (555, 1501784), (655, 1272504), (740, 1126338), (786, 1060420), (888, 938615), (1048, 795315), (1110, 750892), (1310, 636252), (1433, 581640), (1480, 563169), (1572, 530210), (1965, 424168), (2220, 375446), (2620, 318126), (2866, 290820), (3144, 265105), (3930, 212084), (4299, 193880), (4440, 187723), (4847, 171960), (5240, 159063), (5732, 145410), (7165, 116328), (7860, 106042), (8598, 96940), (9694, 85980), (11464, 72705), (14330, 58164), (14541, 57320), (15720, 53021), (17196, 48470), (19388, 42990), (21495, 38776), (24235, 34392), (28660, 29082)]