156551280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:399

約数の個数: 160

約数和(自身を含む): 509967360

約数和(自身を除く): 353416080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 83, 87, 116, 120, 145, 166, 174, 232, 240, 249, 271, 290, 332, 348, 415, 435, 464, 498, 542, 580, 664, 696, 813, 830, 870, 996, 1084, 1160, 1245, 1328, 1355, 1392, 1626, 1660, 1740, 1992, 2168, 2320, 2407, 2490, 2710, 3252, 3320, 3480, 3984, 4065, 4336, 4814, 4980, 5420, 6504, 6640, 6960, 7221, 7859, 8130, 9628, 9960, 10840, 12035, 13008, 14442, 15718, 16260, 19256, 19920, 21680, 22493, 23577, 24070, 28884, 31436, 32520, 36105, 38512, 39295, 44986, 47154, 48140, 57768, 62872, 65040, 67479, 72210, 78590, 89972, 94308, 96280, 112465, 115536, 117885, 125744, 134958, 144420, 157180, 179944, 188616, 192560, 224930, 235770, 269916, 288840, 314360, 337395, 359888, 377232, 449860, 471540, 539832, 577680, 628720, 652297, 674790, 899720, 943080, 1079664, 1304594, 1349580, 1799440, 1886160, 1956891, 2609188, 2699160, 3261485, 3913782, 5218376, 5398320, 6522970, 7827564, 9784455, 10436752, 13045940, 15655128, 19568910, 26091880, 31310256, 39137820, 52183760, 78275640, 156551280]

約数ペア:

[(1, 156551280), (2, 78275640), (3, 52183760), (4, 39137820), (5, 31310256), (6, 26091880), (8, 19568910), (10, 15655128), (12, 13045940), (15, 10436752), (16, 9784455), (20, 7827564), (24, 6522970), (29, 5398320), (30, 5218376), (40, 3913782), (48, 3261485), (58, 2699160), (60, 2609188), (80, 1956891), (83, 1886160), (87, 1799440), (116, 1349580), (120, 1304594), (145, 1079664), (166, 943080), (174, 899720), (232, 674790), (240, 652297), (249, 628720), (271, 577680), (290, 539832), (332, 471540), (348, 449860), (415, 377232), (435, 359888), (464, 337395), (498, 314360), (542, 288840), (580, 269916), (664, 235770), (696, 224930), (813, 192560), (830, 188616), (870, 179944), (996, 157180), (1084, 144420), (1160, 134958), (1245, 125744), (1328, 117885), (1355, 115536), (1392, 112465), (1626, 96280), (1660, 94308), (1740, 89972), (1992, 78590), (2168, 72210), (2320, 67479), (2407, 65040), (2490, 62872), (2710, 57768), (3252, 48140), (3320, 47154), (3480, 44986), (3984, 39295), (4065, 38512), (4336, 36105), (4814, 32520), (4980, 31436), (5420, 28884), (6504, 24070), (6640, 23577), (6960, 22493), (7221, 21680), (7859, 19920), (8130, 19256), (9628, 16260), (9960, 15718), (10840, 14442), (12035, 13008)]