52016640

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1$

素因数の和:560

約数の個数: 160

約数和(自身を含む): 179426016

約数和(自身を除く): 127409376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 521, 624, 640, 768, 780, 832, 960, 1040, 1042, 1248, 1280, 1536, 1560, 1563, 1664, 1920, 2080, 2084, 2496, 2560, 2605, 3120, 3126, 3328, 3840, 4160, 4168, 4992, 5210, 6240, 6252, 6656, 6773, 7680, 7815, 8320, 8336, 9984, 10420, 12480, 12504, 13546, 15630, 16640, 16672, 19968, 20319, 20840, 24960, 25008, 27092, 31260, 33280, 33344, 33865, 40638, 41680, 49920, 50016, 54184, 62520, 66688, 67730, 81276, 83360, 99840, 100032, 101595, 108368, 125040, 133376, 135460, 162552, 166720, 200064, 203190, 216736, 250080, 266752, 270920, 325104, 333440, 400128, 406380, 433472, 500160, 541840, 650208, 666880, 800256, 812760, 866944, 1000320, 1083680, 1300416, 1333760, 1625520, 1733888, 2000640, 2167360, 2600832, 3251040, 3467776, 4001280, 4334720, 5201664, 6502080, 8669440, 10403328, 13004160, 17338880, 26008320, 52016640]

約数ペア:

[(1, 52016640), (2, 26008320), (3, 17338880), (4, 13004160), (5, 10403328), (6, 8669440), (8, 6502080), (10, 5201664), (12, 4334720), (13, 4001280), (15, 3467776), (16, 3251040), (20, 2600832), (24, 2167360), (26, 2000640), (30, 1733888), (32, 1625520), (39, 1333760), (40, 1300416), (48, 1083680), (52, 1000320), (60, 866944), (64, 812760), (65, 800256), (78, 666880), (80, 650208), (96, 541840), (104, 500160), (120, 433472), (128, 406380), (130, 400128), (156, 333440), (160, 325104), (192, 270920), (195, 266752), (208, 250080), (240, 216736), (256, 203190), (260, 200064), (312, 166720), (320, 162552), (384, 135460), (390, 133376), (416, 125040), (480, 108368), (512, 101595), (520, 100032), (521, 99840), (624, 83360), (640, 81276), (768, 67730), (780, 66688), (832, 62520), (960, 54184), (1040, 50016), (1042, 49920), (1248, 41680), (1280, 40638), (1536, 33865), (1560, 33344), (1563, 33280), (1664, 31260), (1920, 27092), (2080, 25008), (2084, 24960), (2496, 20840), (2560, 20319), (2605, 19968), (3120, 16672), (3126, 16640), (3328, 15630), (3840, 13546), (4160, 12504), (4168, 12480), (4992, 10420), (5210, 9984), (6240, 8336), (6252, 8320), (6656, 7815), (6773, 7680)]