1109451280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{116539}}^1$

素因数の和:116576

約数の個数: 80

約数和(自身を含む): 3121407360

約数和(自身を除く): 2011956080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 9520, 116539, 233078, 466156, 582695, 815773, 932312, 1165390, 1631546, 1864624, 1981163, 2330780, 3263092, 3962326, 4078865, 4661560, 6526184, 7924652, 8157730, 9323120, 9905815, 13052368, 13868141, 15849304, 16315460, 19811630, 27736282, 31698608, 32630920, 39623260, 55472564, 65261840, 69340705, 79246520, 110945128, 138681410, 158493040, 221890256, 277362820, 554725640, 1109451280]

約数ペア:

[(1, 1109451280), (2, 554725640), (4, 277362820), (5, 221890256), (7, 158493040), (8, 138681410), (10, 110945128), (14, 79246520), (16, 69340705), (17, 65261840), (20, 55472564), (28, 39623260), (34, 32630920), (35, 31698608), (40, 27736282), (56, 19811630), (68, 16315460), (70, 15849304), (80, 13868141), (85, 13052368), (112, 9905815), (119, 9323120), (136, 8157730), (140, 7924652), (170, 6526184), (238, 4661560), (272, 4078865), (280, 3962326), (340, 3263092), (476, 2330780), (560, 1981163), (595, 1864624), (680, 1631546), (952, 1165390), (1190, 932312), (1360, 815773), (1904, 582695), (2380, 466156), (4760, 233078), (9520, 116539)]