384997680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:464

約数の個数: 240

約数和(自身を含む): 1366769664

約数和(自身を除く): 981771984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 47, 48, 60, 62, 72, 80, 90, 93, 94, 120, 124, 141, 144, 155, 180, 186, 188, 235, 240, 248, 279, 282, 310, 360, 367, 372, 376, 423, 465, 470, 496, 558, 564, 620, 705, 720, 734, 744, 752, 846, 930, 940, 1101, 1116, 1128, 1240, 1395, 1410, 1457, 1468, 1488, 1692, 1835, 1860, 1880, 2115, 2202, 2232, 2256, 2480, 2790, 2820, 2914, 2936, 3303, 3384, 3670, 3720, 3760, 4230, 4371, 4404, 4464, 5505, 5580, 5640, 5828, 5872, 6606, 6768, 7285, 7340, 7440, 8460, 8742, 8808, 11010, 11160, 11280, 11377, 11656, 13113, 13212, 14570, 14680, 16515, 16920, 17249, 17484, 17616, 21855, 22020, 22320, 22754, 23312, 26226, 26424, 29140, 29360, 33030, 33840, 34131, 34498, 34968, 43710, 44040, 45508, 51747, 52452, 52848, 56885, 58280, 65565, 66060, 68262, 68996, 69936, 86245, 87420, 88080, 91016, 102393, 103494, 104904, 113770, 116560, 131130, 132120, 136524, 137992, 155241, 170655, 172490, 174840, 182032, 204786, 206988, 209808, 227540, 258735, 262260, 264240, 273048, 275984, 310482, 341310, 344980, 349680, 409572, 413976, 455080, 511965, 517470, 524520, 534719, 546096, 620964, 682620, 689960, 776205, 819144, 827952, 910160, 1023930, 1034940, 1049040, 1069438, 1241928, 1365240, 1379920, 1552410, 1604157, 1638288, 2047860, 2069880, 2138876, 2483856, 2673595, 2730480, 3104820, 3208314, 4095720, 4139760, 4277752, 4812471, 5347190, 6209640, 6416628, 8020785, 8191440, 8555504, 9624942, 10694380, 12419280, 12833256, 16041570, 19249884, 21388760, 24062355, 25666512, 32083140, 38499768, 42777520, 48124710, 64166280, 76999536, 96249420, 128332560, 192498840, 384997680]

約数ペア:

[(1, 384997680), (2, 192498840), (3, 128332560), (4, 96249420), (5, 76999536), (6, 64166280), (8, 48124710), (9, 42777520), (10, 38499768), (12, 32083140), (15, 25666512), (16, 24062355), (18, 21388760), (20, 19249884), (24, 16041570), (30, 12833256), (31, 12419280), (36, 10694380), (40, 9624942), (45, 8555504), (47, 8191440), (48, 8020785), (60, 6416628), (62, 6209640), (72, 5347190), (80, 4812471), (90, 4277752), (93, 4139760), (94, 4095720), (120, 3208314), (124, 3104820), (141, 2730480), (144, 2673595), (155, 2483856), (180, 2138876), (186, 2069880), (188, 2047860), (235, 1638288), (240, 1604157), (248, 1552410), (279, 1379920), (282, 1365240), (310, 1241928), (360, 1069438), (367, 1049040), (372, 1034940), (376, 1023930), (423, 910160), (465, 827952), (470, 819144), (496, 776205), (558, 689960), (564, 682620), (620, 620964), (705, 546096), (720, 534719), (734, 524520), (744, 517470), (752, 511965), (846, 455080), (930, 413976), (940, 409572), (1101, 349680), (1116, 344980), (1128, 341310), (1240, 310482), (1395, 275984), (1410, 273048), (1457, 264240), (1468, 262260), (1488, 258735), (1692, 227540), (1835, 209808), (1860, 206988), (1880, 204786), (2115, 182032), (2202, 174840), (2232, 172490), (2256, 170655), (2480, 155241), (2790, 137992), (2820, 136524), (2914, 132120), (2936, 131130), (3303, 116560), (3384, 113770), (3670, 104904), (3720, 103494), (3760, 102393), (4230, 91016), (4371, 88080), (4404, 87420), (4464, 86245), (5505, 69936), (5580, 68996), (5640, 68262), (5828, 66060), (5872, 65565), (6606, 58280), (6768, 56885), (7285, 52848), (7340, 52452), (7440, 51747), (8460, 45508), (8742, 44040), (8808, 43710), (11010, 34968), (11160, 34498), (11280, 34131), (11377, 33840), (11656, 33030), (13113, 29360), (13212, 29140), (14570, 26424), (14680, 26226), (16515, 23312), (16920, 22754), (17249, 22320), (17484, 22020), (17616, 21855)]