125971920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7607}}^1$

素因数の和:7649

約数の個数: 120

約数和(自身を含む): 441507456

約数和(自身を除く): 315535536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 7607, 8280, 15214, 16560, 22821, 30428, 38035, 45642, 60856, 68463, 76070, 91284, 114105, 121712, 136926, 152140, 174961, 182568, 228210, 273852, 304280, 342315, 349922, 365136, 456420, 524883, 547704, 608560, 684630, 699844, 874805, 912840, 1049766, 1095408, 1369260, 1399688, 1574649, 1749610, 1825680, 2099532, 2624415, 2738520, 2799376, 3149298, 3499220, 4199064, 5248830, 5477040, 6298596, 6998440, 7873245, 8398128, 10497660, 12597192, 13996880, 15746490, 20995320, 25194384, 31492980, 41990640, 62985960, 125971920]

約数ペア:

[(1, 125971920), (2, 62985960), (3, 41990640), (4, 31492980), (5, 25194384), (6, 20995320), (8, 15746490), (9, 13996880), (10, 12597192), (12, 10497660), (15, 8398128), (16, 7873245), (18, 6998440), (20, 6298596), (23, 5477040), (24, 5248830), (30, 4199064), (36, 3499220), (40, 3149298), (45, 2799376), (46, 2738520), (48, 2624415), (60, 2099532), (69, 1825680), (72, 1749610), (80, 1574649), (90, 1399688), (92, 1369260), (115, 1095408), (120, 1049766), (138, 912840), (144, 874805), (180, 699844), (184, 684630), (207, 608560), (230, 547704), (240, 524883), (276, 456420), (345, 365136), (360, 349922), (368, 342315), (414, 304280), (460, 273852), (552, 228210), (690, 182568), (720, 174961), (828, 152140), (920, 136926), (1035, 121712), (1104, 114105), (1380, 91284), (1656, 76070), (1840, 68463), (2070, 60856), (2760, 45642), (3312, 38035), (4140, 30428), (5520, 22821), (7607, 16560), (8280, 15214)]