2058185520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{32119}}^1$

素因数の和:32227

約数の個数: 120

約数和(自身を含む): 6989954400

約数和(自身を除く): 4931768880

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, 8010, 10680, 12816, 16020, 21360, 32040, 32119, 64080, 64238, 96357, 128476, 160595, 192714, 256952, 289071, 321190, 385428, 481785, 513904, 578142, 642380, 770856, 963570, 1156284, 1284760, 1445355, 1541712, 1927140, 2312568, 2569520, 2858591, 2890710, 3854280, 4625136, 5717182, 5781420, 7708560, 8575773, 11434364, 11562840, 14292955, 17151546, 22868728, 23125680, 25727319, 28585910, 34303092, 42878865, 45737456, 51454638, 57171820, 68606184, 85757730, 102909276, 114343640, 128636595, 137212368, 171515460, 205818552, 228687280, 257273190, 343030920, 411637104, 514546380, 686061840, 1029092760, 2058185520]

約数ペア:

[(1, 2058185520), (2, 1029092760), (3, 686061840), (4, 514546380), (5, 411637104), (6, 343030920), (8, 257273190), (9, 228687280), (10, 205818552), (12, 171515460), (15, 137212368), (16, 128636595), (18, 114343640), (20, 102909276), (24, 85757730), (30, 68606184), (36, 57171820), (40, 51454638), (45, 45737456), (48, 42878865), (60, 34303092), (72, 28585910), (80, 25727319), (89, 23125680), (90, 22868728), (120, 17151546), (144, 14292955), (178, 11562840), (180, 11434364), (240, 8575773), (267, 7708560), (356, 5781420), (360, 5717182), (445, 4625136), (534, 3854280), (712, 2890710), (720, 2858591), (801, 2569520), (890, 2312568), (1068, 1927140), (1335, 1541712), (1424, 1445355), (1602, 1284760), (1780, 1156284), (2136, 963570), (2670, 770856), (3204, 642380), (3560, 578142), (4005, 513904), (4272, 481785), (5340, 385428), (6408, 321190), (7120, 289071), (8010, 256952), (10680, 192714), (12816, 160595), (16020, 128476), (21360, 96357), (32040, 64238), (32119, 64080)]