162094040

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3533}}^1$

素因数の和:3612

約数の個数: 64

約数和(自身を含む): 386760960

約数和(自身を除く): 224666920

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 37, 40, 62, 74, 124, 148, 155, 185, 248, 296, 310, 370, 620, 740, 1147, 1240, 1480, 2294, 3533, 4588, 5735, 7066, 9176, 11470, 14132, 17665, 22940, 28264, 35330, 45880, 70660, 109523, 130721, 141320, 219046, 261442, 438092, 522884, 547615, 653605, 876184, 1045768, 1095230, 1307210, 2190460, 2614420, 4052351, 4380920, 5228840, 8104702, 16209404, 20261755, 32418808, 40523510, 81047020, 162094040]

約数ペア:

[(1, 162094040), (2, 81047020), (4, 40523510), (5, 32418808), (8, 20261755), (10, 16209404), (20, 8104702), (31, 5228840), (37, 4380920), (40, 4052351), (62, 2614420), (74, 2190460), (124, 1307210), (148, 1095230), (155, 1045768), (185, 876184), (248, 653605), (296, 547615), (310, 522884), (370, 438092), (620, 261442), (740, 219046), (1147, 141320), (1240, 130721), (1480, 109523), (2294, 70660), (3533, 45880), (4588, 35330), (5735, 28264), (7066, 22940), (9176, 17665), (11470, 14132)]