155967660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{787}}^1$

素因数の和:1172

約数の個数: 96

約数和(自身を含む): 487173120

約数和(自身を除く): 331205460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 367, 540, 734, 787, 1101, 1468, 1574, 1835, 2202, 2361, 3148, 3303, 3670, 3935, 4404, 4722, 5505, 6606, 7083, 7340, 7870, 9444, 9909, 11010, 11805, 13212, 14166, 15740, 16515, 19818, 21249, 22020, 23610, 28332, 33030, 35415, 39636, 42498, 47220, 49545, 66060, 70830, 84996, 99090, 106245, 141660, 198180, 212490, 288829, 424980, 577658, 866487, 1155316, 1444145, 1732974, 2599461, 2888290, 3465948, 4332435, 5198922, 5776580, 7798383, 8664870, 10397844, 12997305, 15596766, 17329740, 25994610, 31193532, 38991915, 51989220, 77983830, 155967660]

約数ペア:

[(1, 155967660), (2, 77983830), (3, 51989220), (4, 38991915), (5, 31193532), (6, 25994610), (9, 17329740), (10, 15596766), (12, 12997305), (15, 10397844), (18, 8664870), (20, 7798383), (27, 5776580), (30, 5198922), (36, 4332435), (45, 3465948), (54, 2888290), (60, 2599461), (90, 1732974), (108, 1444145), (135, 1155316), (180, 866487), (270, 577658), (367, 424980), (540, 288829), (734, 212490), (787, 198180), (1101, 141660), (1468, 106245), (1574, 99090), (1835, 84996), (2202, 70830), (2361, 66060), (3148, 49545), (3303, 47220), (3670, 42498), (3935, 39636), (4404, 35415), (4722, 33030), (5505, 28332), (6606, 23610), (7083, 22020), (7340, 21249), (7870, 19818), (9444, 16515), (9909, 15740), (11010, 14166), (11805, 13212)]