972254340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1609}}^1$

素因数の和:2003

約数の個数: 120

約数和(自身を含む): 3060075480

約数和(自身を除く): 2087821140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 373, 405, 540, 746, 810, 1119, 1492, 1609, 1620, 1865, 2238, 3218, 3357, 3730, 4476, 4827, 5595, 6436, 6714, 7460, 8045, 9654, 10071, 11190, 13428, 14481, 16090, 16785, 19308, 20142, 22380, 24135, 28962, 30213, 32180, 33570, 40284, 43443, 48270, 50355, 57924, 60426, 67140, 72405, 86886, 96540, 100710, 120852, 130329, 144810, 151065, 173772, 201420, 217215, 260658, 289620, 302130, 434430, 521316, 600157, 604260, 651645, 868860, 1200314, 1303290, 1800471, 2400628, 2606580, 3000785, 3600942, 5401413, 6001570, 7201884, 9002355, 10802826, 12003140, 16204239, 18004710, 21605652, 27007065, 32408478, 36009420, 48612717, 54014130, 64816956, 81021195, 97225434, 108028260, 162042390, 194450868, 243063585, 324084780, 486127170, 972254340]

約数ペア:

[(1, 972254340), (2, 486127170), (3, 324084780), (4, 243063585), (5, 194450868), (6, 162042390), (9, 108028260), (10, 97225434), (12, 81021195), (15, 64816956), (18, 54014130), (20, 48612717), (27, 36009420), (30, 32408478), (36, 27007065), (45, 21605652), (54, 18004710), (60, 16204239), (81, 12003140), (90, 10802826), (108, 9002355), (135, 7201884), (162, 6001570), (180, 5401413), (270, 3600942), (324, 3000785), (373, 2606580), (405, 2400628), (540, 1800471), (746, 1303290), (810, 1200314), (1119, 868860), (1492, 651645), (1609, 604260), (1620, 600157), (1865, 521316), (2238, 434430), (3218, 302130), (3357, 289620), (3730, 260658), (4476, 217215), (4827, 201420), (5595, 173772), (6436, 151065), (6714, 144810), (7460, 130329), (8045, 120852), (9654, 100710), (10071, 96540), (11190, 86886), (13428, 72405), (14481, 67140), (16090, 60426), (16785, 57924), (19308, 50355), (20142, 48270), (22380, 43443), (24135, 40284), (28962, 33570), (30213, 32180)]