1239433560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3442871}}^1$

素因数の和:3442888

約数の個数: 48

約数和(自身を含む): 4028160240

約数和(自身を除く): 2788726680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 3442871, 6885742, 10328613, 13771484, 17214355, 20657226, 27542968, 30985839, 34428710, 41314452, 51643065, 61971678, 68857420, 82628904, 103286130, 123943356, 137714840, 154929195, 206572260, 247886712, 309858390, 413144520, 619716780, 1239433560]

約数ペア:

[(1, 1239433560), (2, 619716780), (3, 413144520), (4, 309858390), (5, 247886712), (6, 206572260), (8, 154929195), (9, 137714840), (10, 123943356), (12, 103286130), (15, 82628904), (18, 68857420), (20, 61971678), (24, 51643065), (30, 41314452), (36, 34428710), (40, 30985839), (45, 27542968), (60, 20657226), (72, 17214355), (90, 13771484), (120, 10328613), (180, 6885742), (360, 3442871)]