761467680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{11251}}^1$

素因数の和:11319

約数の個数: 144

約数和(自身を含む): 2654031744

約数和(自身を除く): 1892564064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 705, 720, 752, 846, 940, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 4512, 5640, 6768, 7520, 8460, 11251, 11280, 13536, 16920, 22502, 22560, 33753, 33840, 45004, 56255, 67506, 67680, 90008, 101259, 112510, 135012, 168765, 180016, 202518, 225020, 270024, 337530, 360032, 405036, 450040, 506295, 528797, 540048, 675060, 810072, 900080, 1012590, 1057594, 1080096, 1350120, 1586391, 1620144, 1800160, 2025180, 2115188, 2643985, 2700240, 3172782, 3240288, 4050360, 4230376, 4759173, 5287970, 5400480, 6345564, 7931955, 8100720, 8460752, 9518346, 10575940, 12691128, 15863910, 16201440, 16921504, 19036692, 21151880, 23795865, 25382256, 31727820, 38073384, 42303760, 47591730, 50764512, 63455640, 76146768, 84607520, 95183460, 126911280, 152293536, 190366920, 253822560, 380733840, 761467680]

約数ペア:

[(1, 761467680), (2, 380733840), (3, 253822560), (4, 190366920), (5, 152293536), (6, 126911280), (8, 95183460), (9, 84607520), (10, 76146768), (12, 63455640), (15, 50764512), (16, 47591730), (18, 42303760), (20, 38073384), (24, 31727820), (30, 25382256), (32, 23795865), (36, 21151880), (40, 19036692), (45, 16921504), (47, 16201440), (48, 15863910), (60, 12691128), (72, 10575940), (80, 9518346), (90, 8460752), (94, 8100720), (96, 7931955), (120, 6345564), (141, 5400480), (144, 5287970), (160, 4759173), (180, 4230376), (188, 4050360), (235, 3240288), (240, 3172782), (282, 2700240), (288, 2643985), (360, 2115188), (376, 2025180), (423, 1800160), (470, 1620144), (480, 1586391), (564, 1350120), (705, 1080096), (720, 1057594), (752, 1012590), (846, 900080), (940, 810072), (1128, 675060), (1410, 540048), (1440, 528797), (1504, 506295), (1692, 450040), (1880, 405036), (2115, 360032), (2256, 337530), (2820, 270024), (3384, 225020), (3760, 202518), (4230, 180016), (4512, 168765), (5640, 135012), (6768, 112510), (7520, 101259), (8460, 90008), (11251, 67680), (11280, 67506), (13536, 56255), (16920, 45004), (22502, 33840), (22560, 33753)]