486431280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{7591}}^1$

素因数の和:7699

約数の個数: 120

約数和(自身を含む): 1652171040

約数和(自身を除く): 1165739760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 89, 90, 120, 144, 178, 180, 240, 267, 356, 360, 445, 534, 712, 720, 801, 890, 1068, 1335, 1424, 1602, 1780, 2136, 2670, 3204, 3560, 4005, 4272, 5340, 6408, 7120, 7591, 8010, 10680, 12816, 15182, 16020, 21360, 22773, 30364, 32040, 37955, 45546, 60728, 64080, 68319, 75910, 91092, 113865, 121456, 136638, 151820, 182184, 227730, 273276, 303640, 341595, 364368, 455460, 546552, 607280, 675599, 683190, 910920, 1093104, 1351198, 1366380, 1821840, 2026797, 2702396, 2732760, 3377995, 4053594, 5404792, 5465520, 6080391, 6755990, 8107188, 10133985, 10809584, 12160782, 13511980, 16214376, 20267970, 24321564, 27023960, 30401955, 32428752, 40535940, 48643128, 54047920, 60803910, 81071880, 97286256, 121607820, 162143760, 243215640, 486431280]

約数ペア:

[(1, 486431280), (2, 243215640), (3, 162143760), (4, 121607820), (5, 97286256), (6, 81071880), (8, 60803910), (9, 54047920), (10, 48643128), (12, 40535940), (15, 32428752), (16, 30401955), (18, 27023960), (20, 24321564), (24, 20267970), (30, 16214376), (36, 13511980), (40, 12160782), (45, 10809584), (48, 10133985), (60, 8107188), (72, 6755990), (80, 6080391), (89, 5465520), (90, 5404792), (120, 4053594), (144, 3377995), (178, 2732760), (180, 2702396), (240, 2026797), (267, 1821840), (356, 1366380), (360, 1351198), (445, 1093104), (534, 910920), (712, 683190), (720, 675599), (801, 607280), (890, 546552), (1068, 455460), (1335, 364368), (1424, 341595), (1602, 303640), (1780, 273276), (2136, 227730), (2670, 182184), (3204, 151820), (3560, 136638), (4005, 121456), (4272, 113865), (5340, 91092), (6408, 75910), (7120, 68319), (7591, 64080), (8010, 60728), (10680, 45546), (12816, 37955), (15182, 32040), (16020, 30364), (21360, 22773)]