1159723520

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:366

約数の個数: 160

約数和(自身を含む): 2966863680

約数和(自身を除く): 1807140160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 113, 128, 152, 160, 190, 211, 226, 256, 304, 320, 380, 422, 452, 512, 565, 608, 640, 760, 844, 904, 1055, 1130, 1216, 1280, 1520, 1688, 1808, 2110, 2147, 2260, 2432, 2560, 3040, 3376, 3616, 4009, 4220, 4294, 4520, 4864, 6080, 6752, 7232, 8018, 8440, 8588, 9040, 9728, 10735, 12160, 13504, 14464, 16036, 16880, 17176, 18080, 20045, 21470, 23843, 24320, 27008, 28928, 32072, 33760, 34352, 36160, 40090, 42940, 47686, 48640, 54016, 57856, 64144, 67520, 68704, 72320, 80180, 85880, 95372, 108032, 119215, 128288, 135040, 137408, 144640, 160360, 171760, 190744, 238430, 256576, 270080, 274816, 289280, 320720, 343520, 381488, 453017, 476860, 513152, 540160, 549632, 641440, 687040, 762976, 906034, 953720, 1026304, 1099264, 1282880, 1374080, 1525952, 1812068, 1907440, 2052608, 2265085, 2565760, 2748160, 3051904, 3624136, 3814880, 4530170, 5131520, 5496320, 6103808, 7248272, 7629760, 9060340, 10263040, 12207616, 14496544, 15259520, 18120680, 28993088, 30519040, 36241360, 57986176, 61038080, 72482720, 115972352, 144965440, 231944704, 289930880, 579861760, 1159723520]

約数ペア:

[(1, 1159723520), (2, 579861760), (4, 289930880), (5, 231944704), (8, 144965440), (10, 115972352), (16, 72482720), (19, 61038080), (20, 57986176), (32, 36241360), (38, 30519040), (40, 28993088), (64, 18120680), (76, 15259520), (80, 14496544), (95, 12207616), (113, 10263040), (128, 9060340), (152, 7629760), (160, 7248272), (190, 6103808), (211, 5496320), (226, 5131520), (256, 4530170), (304, 3814880), (320, 3624136), (380, 3051904), (422, 2748160), (452, 2565760), (512, 2265085), (565, 2052608), (608, 1907440), (640, 1812068), (760, 1525952), (844, 1374080), (904, 1282880), (1055, 1099264), (1130, 1026304), (1216, 953720), (1280, 906034), (1520, 762976), (1688, 687040), (1808, 641440), (2110, 549632), (2147, 540160), (2260, 513152), (2432, 476860), (2560, 453017), (3040, 381488), (3376, 343520), (3616, 320720), (4009, 289280), (4220, 274816), (4294, 270080), (4520, 256576), (4864, 238430), (6080, 190744), (6752, 171760), (7232, 160360), (8018, 144640), (8440, 137408), (8588, 135040), (9040, 128288), (9728, 119215), (10735, 108032), (12160, 95372), (13504, 85880), (14464, 80180), (16036, 72320), (16880, 68704), (17176, 67520), (18080, 64144), (20045, 57856), (21470, 54016), (23843, 48640), (24320, 47686), (27008, 42940), (28928, 40090), (32072, 36160), (33760, 34352)]