45542560

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:223

約数の個数: 144

約数和(自身を含む): 129362184

約数和(自身を除く): 83819624

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 49, 56, 70, 74, 80, 98, 112, 140, 148, 157, 160, 185, 196, 224, 245, 259, 280, 296, 314, 370, 392, 490, 518, 560, 592, 628, 740, 784, 785, 980, 1036, 1099, 1120, 1184, 1256, 1295, 1480, 1568, 1570, 1813, 1960, 2072, 2198, 2512, 2590, 2960, 3140, 3626, 3920, 4144, 4396, 5024, 5180, 5495, 5809, 5920, 6280, 7252, 7693, 7840, 8288, 8792, 9065, 10360, 10990, 11618, 12560, 14504, 15386, 17584, 18130, 20720, 21980, 23236, 25120, 29008, 29045, 30772, 35168, 36260, 38465, 40663, 41440, 43960, 46472, 58016, 58090, 61544, 72520, 76930, 81326, 87920, 92944, 116180, 123088, 145040, 153860, 162652, 175840, 185888, 203315, 232360, 246176, 284641, 290080, 307720, 325304, 406630, 464720, 569282, 615440, 650608, 813260, 929440, 1138564, 1230880, 1301216, 1423205, 1626520, 2277128, 2846410, 3253040, 4554256, 5692820, 6506080, 9108512, 11385640, 22771280, 45542560]

約数ペア:

[(1, 45542560), (2, 22771280), (4, 11385640), (5, 9108512), (7, 6506080), (8, 5692820), (10, 4554256), (14, 3253040), (16, 2846410), (20, 2277128), (28, 1626520), (32, 1423205), (35, 1301216), (37, 1230880), (40, 1138564), (49, 929440), (56, 813260), (70, 650608), (74, 615440), (80, 569282), (98, 464720), (112, 406630), (140, 325304), (148, 307720), (157, 290080), (160, 284641), (185, 246176), (196, 232360), (224, 203315), (245, 185888), (259, 175840), (280, 162652), (296, 153860), (314, 145040), (370, 123088), (392, 116180), (490, 92944), (518, 87920), (560, 81326), (592, 76930), (628, 72520), (740, 61544), (784, 58090), (785, 58016), (980, 46472), (1036, 43960), (1099, 41440), (1120, 40663), (1184, 38465), (1256, 36260), (1295, 35168), (1480, 30772), (1568, 29045), (1570, 29008), (1813, 25120), (1960, 23236), (2072, 21980), (2198, 20720), (2512, 18130), (2590, 17584), (2960, 15386), (3140, 14504), (3626, 12560), (3920, 11618), (4144, 10990), (4396, 10360), (5024, 9065), (5180, 8792), (5495, 8288), (5809, 7840), (5920, 7693), (6280, 7252)]