48293880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:273

約数の個数: 128

約数和(自身を含む): 151848000

約数和(自身を除く): 103554120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 73, 74, 111, 120, 146, 148, 149, 185, 219, 222, 292, 296, 298, 365, 370, 438, 444, 447, 555, 584, 596, 730, 740, 745, 876, 888, 894, 1095, 1110, 1192, 1460, 1480, 1490, 1752, 1788, 2190, 2220, 2235, 2701, 2920, 2980, 3576, 4380, 4440, 4470, 5402, 5513, 5960, 8103, 8760, 8940, 10804, 10877, 11026, 13505, 16206, 16539, 17880, 21608, 21754, 22052, 27010, 27565, 32412, 32631, 33078, 40515, 43508, 44104, 54020, 54385, 55130, 64824, 65262, 66156, 81030, 82695, 87016, 108040, 108770, 110260, 130524, 132312, 162060, 163155, 165390, 217540, 220520, 261048, 324120, 326310, 330780, 402449, 435080, 652620, 661560, 804898, 1207347, 1305240, 1609796, 2012245, 2414694, 3219592, 4024490, 4829388, 6036735, 8048980, 9658776, 12073470, 16097960, 24146940, 48293880]

約数ペア:

[(1, 48293880), (2, 24146940), (3, 16097960), (4, 12073470), (5, 9658776), (6, 8048980), (8, 6036735), (10, 4829388), (12, 4024490), (15, 3219592), (20, 2414694), (24, 2012245), (30, 1609796), (37, 1305240), (40, 1207347), (60, 804898), (73, 661560), (74, 652620), (111, 435080), (120, 402449), (146, 330780), (148, 326310), (149, 324120), (185, 261048), (219, 220520), (222, 217540), (292, 165390), (296, 163155), (298, 162060), (365, 132312), (370, 130524), (438, 110260), (444, 108770), (447, 108040), (555, 87016), (584, 82695), (596, 81030), (730, 66156), (740, 65262), (745, 64824), (876, 55130), (888, 54385), (894, 54020), (1095, 44104), (1110, 43508), (1192, 40515), (1460, 33078), (1480, 32631), (1490, 32412), (1752, 27565), (1788, 27010), (2190, 22052), (2220, 21754), (2235, 21608), (2701, 17880), (2920, 16539), (2980, 16206), (3576, 13505), (4380, 11026), (4440, 10877), (4470, 10804), (5402, 8940), (5513, 8760), (5960, 8103)]