195793560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{543871}}^1$

素因数の和:543888

約数の個数: 48

約数和(自身を含む): 636330240

約数和(自身を除く): 440536680

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, 543871, 1087742, 1631613, 2175484, 2719355, 3263226, 4350968, 4894839, 5438710, 6526452, 8158065, 9789678, 10877420, 13052904, 16316130, 19579356, 21754840, 24474195, 32632260, 39158712, 48948390, 65264520, 97896780, 195793560]

約数ペア:

[(1, 195793560), (2, 97896780), (3, 65264520), (4, 48948390), (5, 39158712), (6, 32632260), (8, 24474195), (9, 21754840), (10, 19579356), (12, 16316130), (15, 13052904), (18, 10877420), (20, 9789678), (24, 8158065), (30, 6526452), (36, 5438710), (40, 4894839), (45, 4350968), (60, 3263226), (72, 2719355), (90, 2175484), (120, 1631613), (180, 1087742), (360, 543871)]