73588480

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:262

約数の個数: 144

約数和(自身を含む): 207212544

約数和(自身を除く): 133624064

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 64, 70, 80, 86, 112, 128, 140, 160, 172, 191, 215, 224, 256, 280, 301, 320, 344, 382, 430, 448, 560, 602, 640, 688, 764, 860, 896, 955, 1120, 1204, 1280, 1337, 1376, 1505, 1528, 1720, 1792, 1910, 2240, 2408, 2674, 2752, 3010, 3056, 3440, 3820, 4480, 4816, 5348, 5504, 6020, 6112, 6685, 6880, 7640, 8213, 8960, 9632, 10696, 11008, 12040, 12224, 13370, 13760, 15280, 16426, 19264, 21392, 24080, 24448, 26740, 27520, 30560, 32852, 38528, 41065, 42784, 48160, 48896, 53480, 55040, 57491, 61120, 65704, 77056, 82130, 85568, 96320, 106960, 114982, 122240, 131408, 164260, 171136, 192640, 213920, 229964, 244480, 262816, 287455, 328520, 342272, 385280, 427840, 459928, 525632, 574910, 657040, 855680, 919856, 1051264, 1149820, 1314080, 1711360, 1839712, 2102528, 2299640, 2628160, 3679424, 4599280, 5256320, 7358848, 9198560, 10512640, 14717696, 18397120, 36794240, 73588480]

約数ペア:

[(1, 73588480), (2, 36794240), (4, 18397120), (5, 14717696), (7, 10512640), (8, 9198560), (10, 7358848), (14, 5256320), (16, 4599280), (20, 3679424), (28, 2628160), (32, 2299640), (35, 2102528), (40, 1839712), (43, 1711360), (56, 1314080), (64, 1149820), (70, 1051264), (80, 919856), (86, 855680), (112, 657040), (128, 574910), (140, 525632), (160, 459928), (172, 427840), (191, 385280), (215, 342272), (224, 328520), (256, 287455), (280, 262816), (301, 244480), (320, 229964), (344, 213920), (382, 192640), (430, 171136), (448, 164260), (560, 131408), (602, 122240), (640, 114982), (688, 106960), (764, 96320), (860, 85568), (896, 82130), (955, 77056), (1120, 65704), (1204, 61120), (1280, 57491), (1337, 55040), (1376, 53480), (1505, 48896), (1528, 48160), (1720, 42784), (1792, 41065), (1910, 38528), (2240, 32852), (2408, 30560), (2674, 27520), (2752, 26740), (3010, 24448), (3056, 24080), (3440, 21392), (3820, 19264), (4480, 16426), (4816, 15280), (5348, 13760), (5504, 13370), (6020, 12224), (6112, 12040), (6685, 11008), (6880, 10696), (7640, 9632), (8213, 8960)]