1565016960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{62701}}^1$

素因数の和:62736

約数の個数: 128

約数和(自身を含む): 5372307360

約数和(自身を除く): 3807290400

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, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 62701, 125402, 188103, 250804, 313505, 376206, 501608, 627010, 752412, 815113, 940515, 1003216, 1254020, 1504824, 1630226, 1881030, 2006432, 2445339, 2508040, 3009648, 3260452, 3762060, 4012864, 4075565, 4890678, 5016080, 6019296, 6520904, 7524120, 8025728, 8151130, 9781356, 10032160, 12038592, 12226695, 13041808, 15048240, 16302260, 19562712, 20064320, 24077184, 24453390, 26083616, 30096480, 32604520, 39125424, 40128640, 48906780, 52167232, 60192960, 65209040, 78250848, 97813560, 104334464, 120385920, 130418080, 156501696, 195627120, 260836160, 313003392, 391254240, 521672320, 782508480, 1565016960]

約数ペア:

[(1, 1565016960), (2, 782508480), (3, 521672320), (4, 391254240), (5, 313003392), (6, 260836160), (8, 195627120), (10, 156501696), (12, 130418080), (13, 120385920), (15, 104334464), (16, 97813560), (20, 78250848), (24, 65209040), (26, 60192960), (30, 52167232), (32, 48906780), (39, 40128640), (40, 39125424), (48, 32604520), (52, 30096480), (60, 26083616), (64, 24453390), (65, 24077184), (78, 20064320), (80, 19562712), (96, 16302260), (104, 15048240), (120, 13041808), (128, 12226695), (130, 12038592), (156, 10032160), (160, 9781356), (192, 8151130), (195, 8025728), (208, 7524120), (240, 6520904), (260, 6019296), (312, 5016080), (320, 4890678), (384, 4075565), (390, 4012864), (416, 3762060), (480, 3260452), (520, 3009648), (624, 2508040), (640, 2445339), (780, 2006432), (832, 1881030), (960, 1630226), (1040, 1504824), (1248, 1254020), (1560, 1003216), (1664, 940515), (1920, 815113), (2080, 752412), (2496, 627010), (3120, 501608), (4160, 376206), (4992, 313505), (6240, 250804), (8320, 188103), (12480, 125402), (24960, 62701)]