190959840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{132611}}^1$

素因数の和:132632

約数の個数: 72

約数和(自身を含む): 651655368

約数和(自身を除く): 460695528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 132611, 265222, 397833, 530444, 663055, 795666, 1060888, 1193499, 1326110, 1591332, 1989165, 2121776, 2386998, 2652220, 3182664, 3978330, 4243552, 4773996, 5304440, 5967495, 6365328, 7956660, 9547992, 10608880, 11934990, 12730656, 15913320, 19095984, 21217760, 23869980, 31826640, 38191968, 47739960, 63653280, 95479920, 190959840]

約数ペア:

[(1, 190959840), (2, 95479920), (3, 63653280), (4, 47739960), (5, 38191968), (6, 31826640), (8, 23869980), (9, 21217760), (10, 19095984), (12, 15913320), (15, 12730656), (16, 11934990), (18, 10608880), (20, 9547992), (24, 7956660), (30, 6365328), (32, 5967495), (36, 5304440), (40, 4773996), (45, 4243552), (48, 3978330), (60, 3182664), (72, 2652220), (80, 2386998), (90, 2121776), (96, 1989165), (120, 1591332), (144, 1326110), (160, 1193499), (180, 1060888), (240, 795666), (288, 663055), (360, 530444), (480, 397833), (720, 265222), (1440, 132611)]