61496960

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 192

約数和(自身を含む): 178954920

約数和(自身を除く): 117457960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 49, 53, 56, 64, 70, 74, 80, 98, 106, 112, 128, 140, 148, 160, 185, 196, 212, 224, 245, 259, 265, 280, 296, 320, 370, 371, 392, 424, 448, 490, 518, 530, 560, 592, 640, 740, 742, 784, 848, 896, 980, 1036, 1060, 1120, 1184, 1295, 1480, 1484, 1568, 1696, 1813, 1855, 1960, 1961, 2072, 2120, 2240, 2368, 2590, 2597, 2960, 2968, 3136, 3392, 3626, 3710, 3920, 3922, 4144, 4240, 4480, 4736, 5180, 5194, 5920, 5936, 6272, 6784, 7252, 7420, 7840, 7844, 8288, 8480, 9065, 9805, 10360, 10388, 11840, 11872, 12985, 13727, 14504, 14840, 15680, 15688, 16576, 16960, 18130, 19610, 20720, 20776, 23680, 23744, 25970, 27454, 29008, 29680, 31360, 31376, 33152, 33920, 36260, 39220, 41440, 41552, 47488, 51940, 54908, 58016, 59360, 62752, 68635, 72520, 78440, 82880, 83104, 96089, 103880, 109816, 116032, 118720, 125504, 137270, 145040, 156880, 165760, 166208, 192178, 207760, 219632, 232064, 237440, 251008, 274540, 290080, 313760, 332416, 384356, 415520, 439264, 480445, 549080, 580160, 627520, 768712, 831040, 878528, 960890, 1098160, 1160320, 1255040, 1537424, 1662080, 1757056, 1921780, 2196320, 3074848, 3843560, 4392640, 6149696, 7687120, 8785280, 12299392, 15374240, 30748480, 61496960]

約数ペア:

[(1, 61496960), (2, 30748480), (4, 15374240), (5, 12299392), (7, 8785280), (8, 7687120), (10, 6149696), (14, 4392640), (16, 3843560), (20, 3074848), (28, 2196320), (32, 1921780), (35, 1757056), (37, 1662080), (40, 1537424), (49, 1255040), (53, 1160320), (56, 1098160), (64, 960890), (70, 878528), (74, 831040), (80, 768712), (98, 627520), (106, 580160), (112, 549080), (128, 480445), (140, 439264), (148, 415520), (160, 384356), (185, 332416), (196, 313760), (212, 290080), (224, 274540), (245, 251008), (259, 237440), (265, 232064), (280, 219632), (296, 207760), (320, 192178), (370, 166208), (371, 165760), (392, 156880), (424, 145040), (448, 137270), (490, 125504), (518, 118720), (530, 116032), (560, 109816), (592, 103880), (640, 96089), (740, 83104), (742, 82880), (784, 78440), (848, 72520), (896, 68635), (980, 62752), (1036, 59360), (1060, 58016), (1120, 54908), (1184, 51940), (1295, 47488), (1480, 41552), (1484, 41440), (1568, 39220), (1696, 36260), (1813, 33920), (1855, 33152), (1960, 31376), (1961, 31360), (2072, 29680), (2120, 29008), (2240, 27454), (2368, 25970), (2590, 23744), (2597, 23680), (2960, 20776), (2968, 20720), (3136, 19610), (3392, 18130), (3626, 16960), (3710, 16576), (3920, 15688), (3922, 15680), (4144, 14840), (4240, 14504), (4480, 13727), (4736, 12985), (5180, 11872), (5194, 11840), (5920, 10388), (5936, 10360), (6272, 9805), (6784, 9065), (7252, 8480), (7420, 8288), (7840, 7844)]