160639830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:203

約数の個数: 192

約数和(自身を含む): 479711232

約数和(自身を除く): 319071402

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 43, 45, 62, 65, 78, 86, 90, 93, 103, 117, 129, 130, 155, 186, 195, 206, 215, 234, 258, 279, 309, 310, 387, 390, 403, 430, 465, 515, 558, 559, 585, 618, 645, 774, 806, 927, 930, 1030, 1118, 1170, 1209, 1290, 1333, 1339, 1395, 1545, 1677, 1854, 1935, 2015, 2418, 2666, 2678, 2790, 2795, 3090, 3193, 3354, 3627, 3870, 3999, 4017, 4030, 4429, 4635, 5031, 5590, 6045, 6386, 6665, 6695, 7254, 7998, 8034, 8385, 8858, 9270, 9579, 10062, 11997, 12051, 12090, 13287, 13330, 13390, 15965, 16770, 17329, 18135, 19158, 19995, 20085, 22145, 23994, 24102, 25155, 26574, 28737, 31930, 34658, 36270, 39861, 39990, 40170, 41509, 44290, 47895, 50310, 51987, 57474, 57577, 59985, 60255, 66435, 79722, 83018, 86645, 95790, 103974, 115154, 119970, 120510, 124527, 132870, 137299, 143685, 155961, 172731, 173290, 199305, 207545, 249054, 259935, 274598, 287370, 287885, 311922, 345462, 373581, 398610, 411897, 415090, 518193, 519870, 575770, 622635, 686495, 747162, 779805, 823794, 863655, 1036386, 1235691, 1245270, 1372990, 1559610, 1727310, 1784887, 1867905, 2059485, 2471382, 2590965, 3569774, 3735810, 4118970, 5181930, 5354661, 6178455, 8924435, 10709322, 12356910, 16063983, 17848870, 26773305, 32127966, 53546610, 80319915, 160639830]

約数ペア:

[(1, 160639830), (2, 80319915), (3, 53546610), (5, 32127966), (6, 26773305), (9, 17848870), (10, 16063983), (13, 12356910), (15, 10709322), (18, 8924435), (26, 6178455), (30, 5354661), (31, 5181930), (39, 4118970), (43, 3735810), (45, 3569774), (62, 2590965), (65, 2471382), (78, 2059485), (86, 1867905), (90, 1784887), (93, 1727310), (103, 1559610), (117, 1372990), (129, 1245270), (130, 1235691), (155, 1036386), (186, 863655), (195, 823794), (206, 779805), (215, 747162), (234, 686495), (258, 622635), (279, 575770), (309, 519870), (310, 518193), (387, 415090), (390, 411897), (403, 398610), (430, 373581), (465, 345462), (515, 311922), (558, 287885), (559, 287370), (585, 274598), (618, 259935), (645, 249054), (774, 207545), (806, 199305), (927, 173290), (930, 172731), (1030, 155961), (1118, 143685), (1170, 137299), (1209, 132870), (1290, 124527), (1333, 120510), (1339, 119970), (1395, 115154), (1545, 103974), (1677, 95790), (1854, 86645), (1935, 83018), (2015, 79722), (2418, 66435), (2666, 60255), (2678, 59985), (2790, 57577), (2795, 57474), (3090, 51987), (3193, 50310), (3354, 47895), (3627, 44290), (3870, 41509), (3999, 40170), (4017, 39990), (4030, 39861), (4429, 36270), (4635, 34658), (5031, 31930), (5590, 28737), (6045, 26574), (6386, 25155), (6665, 24102), (6695, 23994), (7254, 22145), (7998, 20085), (8034, 19995), (8385, 19158), (8858, 18135), (9270, 17329), (9579, 16770), (10062, 15965), (11997, 13390), (12051, 13330), (12090, 13287)]