241320120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{64871}}^1$

素因数の和:64916

約数の個数: 64

約数和(自身を含む): 747325440

約数和(自身を除く): 506005320

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, 64871, 129742, 194613, 259484, 324355, 389226, 518968, 648710, 778452, 973065, 1297420, 1556904, 1946130, 2011001, 2594840, 3892260, 4022002, 6033003, 7784520, 8044004, 10055005, 12066006, 16088008, 20110010, 24132012, 30165015, 40220020, 48264024, 60330030, 80440040, 120660060, 241320120]

約数ペア:

[(1, 241320120), (2, 120660060), (3, 80440040), (4, 60330030), (5, 48264024), (6, 40220020), (8, 30165015), (10, 24132012), (12, 20110010), (15, 16088008), (20, 12066006), (24, 10055005), (30, 8044004), (31, 7784520), (40, 6033003), (60, 4022002), (62, 3892260), (93, 2594840), (120, 2011001), (124, 1946130), (155, 1556904), (186, 1297420), (248, 973065), (310, 778452), (372, 648710), (465, 518968), (620, 389226), (744, 324355), (930, 259484), (1240, 194613), (1860, 129742), (3720, 64871)]