71066240

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1$

素因数の和:602

約数の個数: 128

約数和(自身を含む): 201225600

約数和(自身を除く): 130159360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 128, 140, 145, 160, 203, 224, 232, 280, 290, 320, 406, 448, 464, 547, 560, 580, 640, 812, 896, 928, 1015, 1094, 1120, 1160, 1624, 1856, 2030, 2188, 2240, 2320, 2735, 3248, 3712, 3829, 4060, 4376, 4480, 4640, 5470, 6496, 7658, 8120, 8752, 9280, 10940, 12992, 15316, 15863, 16240, 17504, 18560, 19145, 21880, 25984, 30632, 31726, 32480, 35008, 38290, 43760, 61264, 63452, 64960, 70016, 76580, 79315, 87520, 111041, 122528, 126904, 129920, 153160, 158630, 175040, 222082, 245056, 253808, 306320, 317260, 350080, 444164, 490112, 507616, 555205, 612640, 634520, 888328, 1015232, 1110410, 1225280, 1269040, 1776656, 2030464, 2220820, 2450560, 2538080, 3553312, 4441640, 5076160, 7106624, 8883280, 10152320, 14213248, 17766560, 35533120, 71066240]

約数ペア:

[(1, 71066240), (2, 35533120), (4, 17766560), (5, 14213248), (7, 10152320), (8, 8883280), (10, 7106624), (14, 5076160), (16, 4441640), (20, 3553312), (28, 2538080), (29, 2450560), (32, 2220820), (35, 2030464), (40, 1776656), (56, 1269040), (58, 1225280), (64, 1110410), (70, 1015232), (80, 888328), (112, 634520), (116, 612640), (128, 555205), (140, 507616), (145, 490112), (160, 444164), (203, 350080), (224, 317260), (232, 306320), (280, 253808), (290, 245056), (320, 222082), (406, 175040), (448, 158630), (464, 153160), (547, 129920), (560, 126904), (580, 122528), (640, 111041), (812, 87520), (896, 79315), (928, 76580), (1015, 70016), (1094, 64960), (1120, 63452), (1160, 61264), (1624, 43760), (1856, 38290), (2030, 35008), (2188, 32480), (2240, 31726), (2320, 30632), (2735, 25984), (3248, 21880), (3712, 19145), (3829, 18560), (4060, 17504), (4376, 16240), (4480, 15863), (4640, 15316), (5470, 12992), (6496, 10940), (7658, 9280), (8120, 8752)]