146460120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{39371}}^1$

素因数の和:39416

約数の個数: 64

約数和(自身を含む): 453565440

約数和(自身を除く): 307105320

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, 39371, 78742, 118113, 157484, 196855, 236226, 314968, 393710, 472452, 590565, 787420, 944904, 1181130, 1220501, 1574840, 2362260, 2441002, 3661503, 4724520, 4882004, 6102505, 7323006, 9764008, 12205010, 14646012, 18307515, 24410020, 29292024, 36615030, 48820040, 73230060, 146460120]

約数ペア:

[(1, 146460120), (2, 73230060), (3, 48820040), (4, 36615030), (5, 29292024), (6, 24410020), (8, 18307515), (10, 14646012), (12, 12205010), (15, 9764008), (20, 7323006), (24, 6102505), (30, 4882004), (31, 4724520), (40, 3661503), (60, 2441002), (62, 2362260), (93, 1574840), (120, 1220501), (124, 1181130), (155, 944904), (186, 787420), (248, 590565), (310, 472452), (372, 393710), (465, 314968), (620, 236226), (744, 196855), (930, 157484), (1240, 118113), (1860, 78742), (3720, 39371)]