153311760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1601}}^1$

素因数の和:1646

約数の個数: 240

約数和(自身を含む): 619781760

約数和(自身を除く): 466470000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 285, 304, 315, 336, 342, 360, 380, 399, 420, 456, 504, 532, 560, 570, 630, 665, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1140, 1197, 1260, 1330, 1368, 1520, 1596, 1601, 1680, 1710, 1995, 2128, 2280, 2394, 2520, 2660, 2736, 3192, 3202, 3420, 3990, 4560, 4788, 4803, 5040, 5320, 5985, 6384, 6404, 6840, 7980, 8005, 9576, 9606, 10640, 11207, 11970, 12808, 13680, 14409, 15960, 16010, 19152, 19212, 22414, 23940, 24015, 25616, 28818, 30419, 31920, 32020, 33621, 38424, 44828, 47880, 48030, 56035, 57636, 60838, 64040, 67242, 72045, 76848, 89656, 91257, 95760, 96060, 100863, 112070, 115272, 121676, 128080, 134484, 144090, 152095, 168105, 179312, 182514, 192120, 201726, 212933, 224140, 230544, 243352, 268968, 273771, 288180, 304190, 336210, 365028, 384240, 403452, 425866, 448280, 456285, 486704, 504315, 537936, 547542, 576360, 608380, 638799, 672420, 730056, 806904, 851732, 896560, 912570, 1008630, 1064665, 1095084, 1152720, 1216760, 1277598, 1344840, 1368855, 1460112, 1613808, 1703464, 1825140, 1916397, 2017260, 2129330, 2190168, 2433520, 2555196, 2689680, 2737710, 3193995, 3406928, 3650280, 3832794, 4034520, 4258660, 4380336, 5110392, 5475420, 6387990, 7300560, 7665588, 8069040, 8517320, 9581985, 10220784, 10950840, 12775980, 15331176, 17034640, 19163970, 21901680, 25551960, 30662352, 38327940, 51103920, 76655880, 153311760]

約数ペア:

[(1, 153311760), (2, 76655880), (3, 51103920), (4, 38327940), (5, 30662352), (6, 25551960), (7, 21901680), (8, 19163970), (9, 17034640), (10, 15331176), (12, 12775980), (14, 10950840), (15, 10220784), (16, 9581985), (18, 8517320), (19, 8069040), (20, 7665588), (21, 7300560), (24, 6387990), (28, 5475420), (30, 5110392), (35, 4380336), (36, 4258660), (38, 4034520), (40, 3832794), (42, 3650280), (45, 3406928), (48, 3193995), (56, 2737710), (57, 2689680), (60, 2555196), (63, 2433520), (70, 2190168), (72, 2129330), (76, 2017260), (80, 1916397), (84, 1825140), (90, 1703464), (95, 1613808), (105, 1460112), (112, 1368855), (114, 1344840), (120, 1277598), (126, 1216760), (133, 1152720), (140, 1095084), (144, 1064665), (152, 1008630), (168, 912570), (171, 896560), (180, 851732), (190, 806904), (210, 730056), (228, 672420), (240, 638799), (252, 608380), (266, 576360), (280, 547542), (285, 537936), (304, 504315), (315, 486704), (336, 456285), (342, 448280), (360, 425866), (380, 403452), (399, 384240), (420, 365028), (456, 336210), (504, 304190), (532, 288180), (560, 273771), (570, 268968), (630, 243352), (665, 230544), (684, 224140), (720, 212933), (760, 201726), (798, 192120), (840, 182514), (855, 179312), (912, 168105), (1008, 152095), (1064, 144090), (1140, 134484), (1197, 128080), (1260, 121676), (1330, 115272), (1368, 112070), (1520, 100863), (1596, 96060), (1601, 95760), (1680, 91257), (1710, 89656), (1995, 76848), (2128, 72045), (2280, 67242), (2394, 64040), (2520, 60838), (2660, 57636), (2736, 56035), (3192, 48030), (3202, 47880), (3420, 44828), (3990, 38424), (4560, 33621), (4788, 32020), (4803, 31920), (5040, 30419), (5320, 28818), (5985, 25616), (6384, 24015), (6404, 23940), (6840, 22414), (7980, 19212), (8005, 19152), (9576, 16010), (9606, 15960), (10640, 14409), (11207, 13680), (11970, 12808)]