902656560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15227}}^1$

素因数の和:15275

約数の個数: 160

約数和(自身を含む): 3172296960

約数和(自身を除く): 2269640400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 456, 494, 520, 570, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1482, 1520, 1560, 1976, 2280, 2470, 2964, 3120, 3705, 3952, 4560, 4940, 5928, 7410, 9880, 11856, 14820, 15227, 19760, 29640, 30454, 45681, 59280, 60908, 76135, 91362, 121816, 152270, 182724, 197951, 228405, 243632, 289313, 304540, 365448, 395902, 456810, 578626, 593853, 609080, 730896, 791804, 867939, 913620, 989755, 1157252, 1187706, 1218160, 1446565, 1583608, 1735878, 1827240, 1979510, 2314504, 2375412, 2893130, 2969265, 3167216, 3471756, 3654480, 3761069, 3959020, 4339695, 4629008, 4750824, 5786260, 5938530, 6943512, 7522138, 7918040, 8679390, 9501648, 11283207, 11572520, 11877060, 13887024, 15044276, 15836080, 17358780, 18805345, 22566414, 23145040, 23754120, 30088552, 34717560, 37610690, 45132828, 47508240, 56416035, 60177104, 69435120, 75221380, 90265656, 112832070, 150442760, 180531312, 225664140, 300885520, 451328280, 902656560]

約数ペア:

[(1, 902656560), (2, 451328280), (3, 300885520), (4, 225664140), (5, 180531312), (6, 150442760), (8, 112832070), (10, 90265656), (12, 75221380), (13, 69435120), (15, 60177104), (16, 56416035), (19, 47508240), (20, 45132828), (24, 37610690), (26, 34717560), (30, 30088552), (38, 23754120), (39, 23145040), (40, 22566414), (48, 18805345), (52, 17358780), (57, 15836080), (60, 15044276), (65, 13887024), (76, 11877060), (78, 11572520), (80, 11283207), (95, 9501648), (104, 8679390), (114, 7918040), (120, 7522138), (130, 6943512), (152, 5938530), (156, 5786260), (190, 4750824), (195, 4629008), (208, 4339695), (228, 3959020), (240, 3761069), (247, 3654480), (260, 3471756), (285, 3167216), (304, 2969265), (312, 2893130), (380, 2375412), (390, 2314504), (456, 1979510), (494, 1827240), (520, 1735878), (570, 1583608), (624, 1446565), (741, 1218160), (760, 1187706), (780, 1157252), (912, 989755), (988, 913620), (1040, 867939), (1140, 791804), (1235, 730896), (1482, 609080), (1520, 593853), (1560, 578626), (1976, 456810), (2280, 395902), (2470, 365448), (2964, 304540), (3120, 289313), (3705, 243632), (3952, 228405), (4560, 197951), (4940, 182724), (5928, 152270), (7410, 121816), (9880, 91362), (11856, 76135), (14820, 60908), (15227, 59280), (19760, 45681), (29640, 30454)]