163434960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1$

素因数の和:970

約数の個数: 240

約数和(自身を含む): 622876800

約数和(自身を除く): 459441840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 114, 117, 120, 130, 144, 152, 156, 171, 180, 190, 195, 208, 228, 234, 240, 247, 260, 285, 304, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 624, 684, 720, 741, 760, 780, 855, 912, 919, 936, 988, 1040, 1140, 1170, 1235, 1368, 1482, 1520, 1560, 1710, 1838, 1872, 1976, 2223, 2280, 2340, 2470, 2736, 2757, 2964, 3120, 3420, 3676, 3705, 3952, 4446, 4560, 4595, 4680, 4940, 5514, 5928, 6840, 7352, 7410, 8271, 8892, 9190, 9360, 9880, 11028, 11115, 11856, 11947, 13680, 13785, 14704, 14820, 16542, 17461, 17784, 18380, 19760, 22056, 22230, 23894, 27570, 29640, 33084, 34922, 35568, 35841, 36760, 41355, 44112, 44460, 47788, 52383, 55140, 59280, 59735, 66168, 69844, 71682, 73520, 82710, 87305, 88920, 95576, 104766, 107523, 110280, 119470, 132336, 139688, 143364, 157149, 165420, 174610, 177840, 179205, 191152, 209532, 215046, 220560, 226993, 238940, 261915, 279376, 286728, 314298, 330840, 349220, 358410, 419064, 430092, 453986, 477880, 523830, 537615, 573456, 628596, 661680, 680979, 698440, 716820, 785745, 838128, 860184, 907972, 955760, 1047660, 1075230, 1134965, 1257192, 1361958, 1396880, 1433640, 1571490, 1720368, 1815944, 2042937, 2095320, 2150460, 2269930, 2514384, 2723916, 2867280, 3142980, 3404895, 3631888, 4085874, 4190640, 4300920, 4539860, 5447832, 6285960, 6809790, 8171748, 8601840, 9079720, 10214685, 10895664, 12571920, 13619580, 16343496, 18159440, 20429370, 27239160, 32686992, 40858740, 54478320, 81717480, 163434960]

約数ペア:

[(1, 163434960), (2, 81717480), (3, 54478320), (4, 40858740), (5, 32686992), (6, 27239160), (8, 20429370), (9, 18159440), (10, 16343496), (12, 13619580), (13, 12571920), (15, 10895664), (16, 10214685), (18, 9079720), (19, 8601840), (20, 8171748), (24, 6809790), (26, 6285960), (30, 5447832), (36, 4539860), (38, 4300920), (39, 4190640), (40, 4085874), (45, 3631888), (48, 3404895), (52, 3142980), (57, 2867280), (60, 2723916), (65, 2514384), (72, 2269930), (76, 2150460), (78, 2095320), (80, 2042937), (90, 1815944), (95, 1720368), (104, 1571490), (114, 1433640), (117, 1396880), (120, 1361958), (130, 1257192), (144, 1134965), (152, 1075230), (156, 1047660), (171, 955760), (180, 907972), (190, 860184), (195, 838128), (208, 785745), (228, 716820), (234, 698440), (240, 680979), (247, 661680), (260, 628596), (285, 573456), (304, 537615), (312, 523830), (342, 477880), (360, 453986), (380, 430092), (390, 419064), (456, 358410), (468, 349220), (494, 330840), (520, 314298), (570, 286728), (585, 279376), (624, 261915), (684, 238940), (720, 226993), (741, 220560), (760, 215046), (780, 209532), (855, 191152), (912, 179205), (919, 177840), (936, 174610), (988, 165420), (1040, 157149), (1140, 143364), (1170, 139688), (1235, 132336), (1368, 119470), (1482, 110280), (1520, 107523), (1560, 104766), (1710, 95576), (1838, 88920), (1872, 87305), (1976, 82710), (2223, 73520), (2280, 71682), (2340, 69844), (2470, 66168), (2736, 59735), (2757, 59280), (2964, 55140), (3120, 52383), (3420, 47788), (3676, 44460), (3705, 44112), (3952, 41355), (4446, 36760), (4560, 35841), (4595, 35568), (4680, 34922), (4940, 33084), (5514, 29640), (5928, 27570), (6840, 23894), (7352, 22230), (7410, 22056), (8271, 19760), (8892, 18380), (9190, 17784), (9360, 17461), (9880, 16542), (11028, 14820), (11115, 14704), (11856, 13785), (11947, 13680)]