49456080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{461}}^1$

素因数の和:629

約数の個数: 120

約数和(自身を含む): 167567400

約数和(自身を除く): 118111320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 149, 180, 240, 298, 360, 447, 461, 596, 720, 745, 894, 922, 1192, 1341, 1383, 1490, 1788, 1844, 2235, 2305, 2384, 2682, 2766, 2980, 3576, 3688, 4149, 4470, 4610, 5364, 5532, 5960, 6705, 6915, 7152, 7376, 8298, 8940, 9220, 10728, 11064, 11920, 13410, 13830, 16596, 17880, 18440, 20745, 21456, 22128, 26820, 27660, 33192, 35760, 36880, 41490, 53640, 55320, 66384, 68689, 82980, 107280, 110640, 137378, 165960, 206067, 274756, 331920, 343445, 412134, 549512, 618201, 686890, 824268, 1030335, 1099024, 1236402, 1373780, 1648536, 2060670, 2472804, 2747560, 3091005, 3297072, 4121340, 4945608, 5495120, 6182010, 8242680, 9891216, 12364020, 16485360, 24728040, 49456080]

約数ペア:

[(1, 49456080), (2, 24728040), (3, 16485360), (4, 12364020), (5, 9891216), (6, 8242680), (8, 6182010), (9, 5495120), (10, 4945608), (12, 4121340), (15, 3297072), (16, 3091005), (18, 2747560), (20, 2472804), (24, 2060670), (30, 1648536), (36, 1373780), (40, 1236402), (45, 1099024), (48, 1030335), (60, 824268), (72, 686890), (80, 618201), (90, 549512), (120, 412134), (144, 343445), (149, 331920), (180, 274756), (240, 206067), (298, 165960), (360, 137378), (447, 110640), (461, 107280), (596, 82980), (720, 68689), (745, 66384), (894, 55320), (922, 53640), (1192, 41490), (1341, 36880), (1383, 35760), (1490, 33192), (1788, 27660), (1844, 26820), (2235, 22128), (2305, 21456), (2384, 20745), (2682, 18440), (2766, 17880), (2980, 16596), (3576, 13830), (3688, 13410), (4149, 11920), (4470, 11064), (4610, 10728), (5364, 9220), (5532, 8940), (5960, 8298), (6705, 7376), (6915, 7152)]