61563240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19001}}^1$

素因数の和:19024

約数の個数: 80

約数和(自身を含む): 206931780

約数和(自身を除く): 145368540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 19001, 38002, 57003, 76004, 95005, 114006, 152008, 171009, 190010, 228012, 285015, 342018, 380020, 456024, 513027, 570030, 684036, 760040, 855045, 1026054, 1140060, 1368072, 1539081, 1710090, 2052108, 2280120, 2565135, 3078162, 3420180, 4104216, 5130270, 6156324, 6840360, 7695405, 10260540, 12312648, 15390810, 20521080, 30781620, 61563240]

約数ペア:

[(1, 61563240), (2, 30781620), (3, 20521080), (4, 15390810), (5, 12312648), (6, 10260540), (8, 7695405), (9, 6840360), (10, 6156324), (12, 5130270), (15, 4104216), (18, 3420180), (20, 3078162), (24, 2565135), (27, 2280120), (30, 2052108), (36, 1710090), (40, 1539081), (45, 1368072), (54, 1140060), (60, 1026054), (72, 855045), (81, 760040), (90, 684036), (108, 570030), (120, 513027), (135, 456024), (162, 380020), (180, 342018), (216, 285015), (270, 228012), (324, 190010), (360, 171009), (405, 152008), (540, 114006), (648, 95005), (810, 76004), (1080, 57003), (1620, 38002), (3240, 19001)]