808965360

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{53503}}^1$

素因数の和:53532

約数の個数: 160

約数和(自身を含む): 3184558080

約数和(自身を除く): 2375592720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 53503, 107006, 160509, 214012, 267515, 321018, 374521, 428024, 481527, 535030, 642036, 749042, 802545, 856048, 963054, 1070060, 1123563, 1284072, 1444581, 1498084, 1605090, 1872605, 1926108, 2140120, 2247126, 2407635, 2568144, 2889162, 2996168, 3210180, 3370689, 3745210, 3852216, 4280240, 4494252, 4815270, 5617815, 5778324, 5992336, 6420360, 6741378, 7222905, 7490420, 7704432, 8988504, 9630540, 10112067, 11235630, 11556648, 12840720, 13482756, 14445810, 14980840, 16853445, 17977008, 19261080, 20224134, 22471260, 23113296, 26965512, 28891620, 29961680, 33706890, 38522160, 40448268, 44942520, 50560335, 53931024, 57783240, 67413780, 80896536, 89885040, 101120670, 115566480, 134827560, 161793072, 202241340, 269655120, 404482680, 808965360]

約数ペア:

[(1, 808965360), (2, 404482680), (3, 269655120), (4, 202241340), (5, 161793072), (6, 134827560), (7, 115566480), (8, 101120670), (9, 89885040), (10, 80896536), (12, 67413780), (14, 57783240), (15, 53931024), (16, 50560335), (18, 44942520), (20, 40448268), (21, 38522160), (24, 33706890), (27, 29961680), (28, 28891620), (30, 26965512), (35, 23113296), (36, 22471260), (40, 20224134), (42, 19261080), (45, 17977008), (48, 16853445), (54, 14980840), (56, 14445810), (60, 13482756), (63, 12840720), (70, 11556648), (72, 11235630), (80, 10112067), (84, 9630540), (90, 8988504), (105, 7704432), (108, 7490420), (112, 7222905), (120, 6741378), (126, 6420360), (135, 5992336), (140, 5778324), (144, 5617815), (168, 4815270), (180, 4494252), (189, 4280240), (210, 3852216), (216, 3745210), (240, 3370689), (252, 3210180), (270, 2996168), (280, 2889162), (315, 2568144), (336, 2407635), (360, 2247126), (378, 2140120), (420, 1926108), (432, 1872605), (504, 1605090), (540, 1498084), (560, 1444581), (630, 1284072), (720, 1123563), (756, 1070060), (840, 963054), (945, 856048), (1008, 802545), (1080, 749042), (1260, 642036), (1512, 535030), (1680, 481527), (1890, 428024), (2160, 374521), (2520, 321018), (3024, 267515), (3780, 214012), (5040, 160509), (7560, 107006), (15120, 53503)]