75788160

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{5639}}^1$

素因数の和:5668

約数の個数: 128

約数和(自身を含む): 276134400

約数和(自身を除く): 200346240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 5639, 6720, 11278, 13440, 16917, 22556, 28195, 33834, 39473, 45112, 56390, 67668, 78946, 84585, 90224, 112780, 118419, 135336, 157892, 169170, 180448, 197365, 225560, 236838, 270672, 315784, 338340, 360896, 394730, 451120, 473676, 541344, 592095, 631568, 676680, 721792, 789460, 902240, 947352, 1082688, 1184190, 1263136, 1353360, 1578920, 1804480, 1894704, 2165376, 2368380, 2526272, 2706720, 3157840, 3608960, 3789408, 4736760, 5052544, 5413440, 6315680, 7578816, 9473520, 10826880, 12631360, 15157632, 18947040, 25262720, 37894080, 75788160]

約数ペア:

[(1, 75788160), (2, 37894080), (3, 25262720), (4, 18947040), (5, 15157632), (6, 12631360), (7, 10826880), (8, 9473520), (10, 7578816), (12, 6315680), (14, 5413440), (15, 5052544), (16, 4736760), (20, 3789408), (21, 3608960), (24, 3157840), (28, 2706720), (30, 2526272), (32, 2368380), (35, 2165376), (40, 1894704), (42, 1804480), (48, 1578920), (56, 1353360), (60, 1263136), (64, 1184190), (70, 1082688), (80, 947352), (84, 902240), (96, 789460), (105, 721792), (112, 676680), (120, 631568), (128, 592095), (140, 541344), (160, 473676), (168, 451120), (192, 394730), (210, 360896), (224, 338340), (240, 315784), (280, 270672), (320, 236838), (336, 225560), (384, 197365), (420, 180448), (448, 169170), (480, 157892), (560, 135336), (640, 118419), (672, 112780), (840, 90224), (896, 84585), (960, 78946), (1120, 67668), (1344, 56390), (1680, 45112), (1920, 39473), (2240, 33834), (2688, 28195), (3360, 22556), (4480, 16917), (5639, 13440), (6720, 11278)]