72356460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2963}}^1$

素因数の和:3023

約数の個数: 96

約数和(自身を含む): 227066112

約数和(自身を除く): 154709652

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 44, 55, 60, 66, 74, 110, 111, 132, 148, 165, 185, 220, 222, 330, 370, 407, 444, 555, 660, 740, 814, 1110, 1221, 1628, 2035, 2220, 2442, 2963, 4070, 4884, 5926, 6105, 8140, 8889, 11852, 12210, 14815, 17778, 24420, 29630, 32593, 35556, 44445, 59260, 65186, 88890, 97779, 109631, 130372, 162965, 177780, 195558, 219262, 325930, 328893, 391116, 438524, 488895, 548155, 651860, 657786, 977790, 1096310, 1205941, 1315572, 1644465, 1955580, 2192620, 2411882, 3288930, 3617823, 4823764, 6029705, 6577860, 7235646, 12059410, 14471292, 18089115, 24118820, 36178230, 72356460]

約数ペア:

[(1, 72356460), (2, 36178230), (3, 24118820), (4, 18089115), (5, 14471292), (6, 12059410), (10, 7235646), (11, 6577860), (12, 6029705), (15, 4823764), (20, 3617823), (22, 3288930), (30, 2411882), (33, 2192620), (37, 1955580), (44, 1644465), (55, 1315572), (60, 1205941), (66, 1096310), (74, 977790), (110, 657786), (111, 651860), (132, 548155), (148, 488895), (165, 438524), (185, 391116), (220, 328893), (222, 325930), (330, 219262), (370, 195558), (407, 177780), (444, 162965), (555, 130372), (660, 109631), (740, 97779), (814, 88890), (1110, 65186), (1221, 59260), (1628, 44445), (2035, 35556), (2220, 32593), (2442, 29630), (2963, 24420), (4070, 17778), (4884, 14815), (5926, 12210), (6105, 11852), (8140, 8889)]