48853680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:195

約数の個数: 160

約数和(自身を含む): 159418368

約数和(自身を除く): 110564688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 61, 71, 80, 94, 120, 122, 141, 142, 183, 188, 213, 235, 240, 244, 282, 284, 305, 355, 366, 376, 426, 470, 488, 564, 568, 610, 705, 710, 732, 752, 852, 915, 940, 976, 1065, 1128, 1136, 1220, 1410, 1420, 1464, 1704, 1830, 1880, 2130, 2256, 2440, 2820, 2840, 2867, 2928, 3337, 3408, 3660, 3760, 4260, 4331, 4880, 5640, 5680, 5734, 6674, 7320, 8520, 8601, 8662, 10011, 11280, 11468, 12993, 13348, 14335, 14640, 16685, 17040, 17202, 17324, 20022, 21655, 22936, 25986, 26696, 28670, 33370, 34404, 34648, 40044, 43005, 43310, 45872, 50055, 51972, 53392, 57340, 64965, 66740, 68808, 69296, 80088, 86010, 86620, 100110, 103944, 114680, 129930, 133480, 137616, 160176, 172020, 173240, 200220, 203557, 207888, 229360, 259860, 266960, 344040, 346480, 400440, 407114, 519720, 610671, 688080, 800880, 814228, 1017785, 1039440, 1221342, 1628456, 2035570, 2442684, 3053355, 3256912, 4071140, 4885368, 6106710, 8142280, 9770736, 12213420, 16284560, 24426840, 48853680]

約数ペア:

[(1, 48853680), (2, 24426840), (3, 16284560), (4, 12213420), (5, 9770736), (6, 8142280), (8, 6106710), (10, 4885368), (12, 4071140), (15, 3256912), (16, 3053355), (20, 2442684), (24, 2035570), (30, 1628456), (40, 1221342), (47, 1039440), (48, 1017785), (60, 814228), (61, 800880), (71, 688080), (80, 610671), (94, 519720), (120, 407114), (122, 400440), (141, 346480), (142, 344040), (183, 266960), (188, 259860), (213, 229360), (235, 207888), (240, 203557), (244, 200220), (282, 173240), (284, 172020), (305, 160176), (355, 137616), (366, 133480), (376, 129930), (426, 114680), (470, 103944), (488, 100110), (564, 86620), (568, 86010), (610, 80088), (705, 69296), (710, 68808), (732, 66740), (752, 64965), (852, 57340), (915, 53392), (940, 51972), (976, 50055), (1065, 45872), (1128, 43310), (1136, 43005), (1220, 40044), (1410, 34648), (1420, 34404), (1464, 33370), (1704, 28670), (1830, 26696), (1880, 25986), (2130, 22936), (2256, 21655), (2440, 20022), (2820, 17324), (2840, 17202), (2867, 17040), (2928, 16685), (3337, 14640), (3408, 14335), (3660, 13348), (3760, 12993), (4260, 11468), (4331, 11280), (4880, 10011), (5640, 8662), (5680, 8601), (5734, 8520), (6674, 7320)]