79067940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2383}}^1$

素因数の和:2481

約数の個数: 96

約数和(自身を含む): 256327680

約数和(自身を除く): 177259740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 79, 84, 105, 140, 158, 210, 237, 316, 395, 420, 474, 553, 790, 948, 1106, 1185, 1580, 1659, 2212, 2370, 2383, 2765, 3318, 4740, 4766, 5530, 6636, 7149, 8295, 9532, 11060, 11915, 14298, 16590, 16681, 23830, 28596, 33180, 33362, 35745, 47660, 50043, 66724, 71490, 83405, 100086, 142980, 166810, 188257, 200172, 250215, 333620, 376514, 500430, 564771, 753028, 941285, 1000860, 1129542, 1317799, 1882570, 2259084, 2635598, 2823855, 3765140, 3953397, 5271196, 5647710, 6588995, 7906794, 11295420, 13177990, 15813588, 19766985, 26355980, 39533970, 79067940]

約数ペア:

[(1, 79067940), (2, 39533970), (3, 26355980), (4, 19766985), (5, 15813588), (6, 13177990), (7, 11295420), (10, 7906794), (12, 6588995), (14, 5647710), (15, 5271196), (20, 3953397), (21, 3765140), (28, 2823855), (30, 2635598), (35, 2259084), (42, 1882570), (60, 1317799), (70, 1129542), (79, 1000860), (84, 941285), (105, 753028), (140, 564771), (158, 500430), (210, 376514), (237, 333620), (316, 250215), (395, 200172), (420, 188257), (474, 166810), (553, 142980), (790, 100086), (948, 83405), (1106, 71490), (1185, 66724), (1580, 50043), (1659, 47660), (2212, 35745), (2370, 33362), (2383, 33180), (2765, 28596), (3318, 23830), (4740, 16681), (4766, 16590), (5530, 14298), (6636, 11915), (7149, 11060), (8295, 9532)]