191078160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{673}}^1$

素因数の和:722

約数の個数: 240

約数和(自身を含む): 734131584

約数和(自身を除く): 543053424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 169, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 338, 364, 390, 420, 455, 507, 520, 546, 560, 624, 673, 676, 728, 780, 840, 845, 910, 1014, 1040, 1092, 1183, 1346, 1352, 1365, 1456, 1560, 1680, 1690, 1820, 2019, 2028, 2184, 2366, 2535, 2692, 2704, 2730, 3120, 3365, 3380, 3549, 3640, 4038, 4056, 4368, 4711, 4732, 5070, 5384, 5460, 5915, 6730, 6760, 7098, 7280, 8076, 8112, 8749, 9422, 9464, 10095, 10140, 10768, 10920, 11830, 13460, 13520, 14133, 14196, 16152, 17498, 17745, 18844, 18928, 20190, 20280, 21840, 23555, 23660, 26247, 26920, 28266, 28392, 32304, 34996, 35490, 37688, 40380, 40560, 43745, 47110, 47320, 52494, 53840, 56532, 56784, 61243, 69992, 70665, 70980, 75376, 80760, 87490, 94220, 94640, 104988, 113064, 113737, 122486, 131235, 139984, 141330, 141960, 161520, 174980, 183729, 188440, 209976, 226128, 227474, 244972, 262470, 282660, 283920, 306215, 341211, 349960, 367458, 376880, 419952, 454948, 489944, 524940, 565320, 568685, 612430, 682422, 699920, 734916, 796159, 909896, 918645, 979888, 1049880, 1130640, 1137370, 1224860, 1364844, 1469832, 1592318, 1706055, 1819792, 1837290, 2099760, 2274740, 2388477, 2449720, 2729688, 2939664, 3184636, 3412110, 3674580, 3980795, 4549480, 4776954, 4899440, 5459376, 6369272, 6824220, 7349160, 7961590, 9098960, 9553908, 11942385, 12738544, 13648440, 14698320, 15923180, 19107816, 23884770, 27296880, 31846360, 38215632, 47769540, 63692720, 95539080, 191078160]

約数ペア:

[(1, 191078160), (2, 95539080), (3, 63692720), (4, 47769540), (5, 38215632), (6, 31846360), (7, 27296880), (8, 23884770), (10, 19107816), (12, 15923180), (13, 14698320), (14, 13648440), (15, 12738544), (16, 11942385), (20, 9553908), (21, 9098960), (24, 7961590), (26, 7349160), (28, 6824220), (30, 6369272), (35, 5459376), (39, 4899440), (40, 4776954), (42, 4549480), (48, 3980795), (52, 3674580), (56, 3412110), (60, 3184636), (65, 2939664), (70, 2729688), (78, 2449720), (80, 2388477), (84, 2274740), (91, 2099760), (104, 1837290), (105, 1819792), (112, 1706055), (120, 1592318), (130, 1469832), (140, 1364844), (156, 1224860), (168, 1137370), (169, 1130640), (182, 1049880), (195, 979888), (208, 918645), (210, 909896), (240, 796159), (260, 734916), (273, 699920), (280, 682422), (312, 612430), (336, 568685), (338, 565320), (364, 524940), (390, 489944), (420, 454948), (455, 419952), (507, 376880), (520, 367458), (546, 349960), (560, 341211), (624, 306215), (673, 283920), (676, 282660), (728, 262470), (780, 244972), (840, 227474), (845, 226128), (910, 209976), (1014, 188440), (1040, 183729), (1092, 174980), (1183, 161520), (1346, 141960), (1352, 141330), (1365, 139984), (1456, 131235), (1560, 122486), (1680, 113737), (1690, 113064), (1820, 104988), (2019, 94640), (2028, 94220), (2184, 87490), (2366, 80760), (2535, 75376), (2692, 70980), (2704, 70665), (2730, 69992), (3120, 61243), (3365, 56784), (3380, 56532), (3549, 53840), (3640, 52494), (4038, 47320), (4056, 47110), (4368, 43745), (4711, 40560), (4732, 40380), (5070, 37688), (5384, 35490), (5460, 34996), (5915, 32304), (6730, 28392), (6760, 28266), (7098, 26920), (7280, 26247), (8076, 23660), (8112, 23555), (8749, 21840), (9422, 20280), (9464, 20190), (10095, 18928), (10140, 18844), (10768, 17745), (10920, 17498), (11830, 16152), (13460, 14196), (13520, 14133)]