55664940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:367

約数の個数: 96

約数和(自身を含む): 161489664

約数和(自身を除く): 105824724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 67, 122, 134, 183, 201, 227, 244, 268, 305, 335, 366, 402, 454, 610, 670, 681, 732, 804, 908, 915, 1005, 1135, 1220, 1340, 1362, 1830, 2010, 2270, 2724, 3405, 3660, 4020, 4087, 4540, 6810, 8174, 12261, 13620, 13847, 15209, 16348, 20435, 24522, 27694, 30418, 40870, 41541, 45627, 49044, 55388, 60836, 61305, 69235, 76045, 81740, 83082, 91254, 122610, 138470, 152090, 166164, 182508, 207705, 228135, 245220, 276940, 304180, 415410, 456270, 830820, 912540, 927749, 1855498, 2783247, 3710996, 4638745, 5566494, 9277490, 11132988, 13916235, 18554980, 27832470, 55664940]

約数ペア:

[(1, 55664940), (2, 27832470), (3, 18554980), (4, 13916235), (5, 11132988), (6, 9277490), (10, 5566494), (12, 4638745), (15, 3710996), (20, 2783247), (30, 1855498), (60, 927749), (61, 912540), (67, 830820), (122, 456270), (134, 415410), (183, 304180), (201, 276940), (227, 245220), (244, 228135), (268, 207705), (305, 182508), (335, 166164), (366, 152090), (402, 138470), (454, 122610), (610, 91254), (670, 83082), (681, 81740), (732, 76045), (804, 69235), (908, 61305), (915, 60836), (1005, 55388), (1135, 49044), (1220, 45627), (1340, 41541), (1362, 40870), (1830, 30418), (2010, 27694), (2270, 24522), (2724, 20435), (3405, 16348), (3660, 15209), (4020, 13847), (4087, 13620), (4540, 12261), (6810, 8174)]