230160120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61871}}^1$

素因数の和:61916

約数の個数: 64

約数和(自身を含む): 712765440

約数和(自身を除く): 482605320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 61871, 123742, 185613, 247484, 309355, 371226, 494968, 618710, 742452, 928065, 1237420, 1484904, 1856130, 1918001, 2474840, 3712260, 3836002, 5754003, 7424520, 7672004, 9590005, 11508006, 15344008, 19180010, 23016012, 28770015, 38360020, 46032024, 57540030, 76720040, 115080060, 230160120]

約数ペア:

[(1, 230160120), (2, 115080060), (3, 76720040), (4, 57540030), (5, 46032024), (6, 38360020), (8, 28770015), (10, 23016012), (12, 19180010), (15, 15344008), (20, 11508006), (24, 9590005), (30, 7672004), (31, 7424520), (40, 5754003), (60, 3836002), (62, 3712260), (93, 2474840), (120, 1918001), (124, 1856130), (155, 1484904), (186, 1237420), (248, 928065), (310, 742452), (372, 618710), (465, 494968), (620, 371226), (744, 309355), (930, 247484), (1240, 185613), (1860, 123742), (3720, 61871)]