2260328580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{977}}^1\times {\mathrm{12853}}^1$

素因数の和:13845

約数の個数: 72

約数和(自身を含む): 6863881752

約数和(自身を除く): 4603553172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 977, 1954, 2931, 3908, 4885, 5862, 8793, 9770, 11724, 12853, 14655, 17586, 19540, 25706, 29310, 35172, 38559, 43965, 51412, 58620, 64265, 77118, 87930, 115677, 128530, 154236, 175860, 192795, 231354, 257060, 385590, 462708, 578385, 771180, 1156770, 2313540, 12557381, 25114762, 37672143, 50229524, 62786905, 75344286, 113016429, 125573810, 150688572, 188360715, 226032858, 251147620, 376721430, 452065716, 565082145, 753442860, 1130164290, 2260328580]

約数ペア:

[(1, 2260328580), (2, 1130164290), (3, 753442860), (4, 565082145), (5, 452065716), (6, 376721430), (9, 251147620), (10, 226032858), (12, 188360715), (15, 150688572), (18, 125573810), (20, 113016429), (30, 75344286), (36, 62786905), (45, 50229524), (60, 37672143), (90, 25114762), (180, 12557381), (977, 2313540), (1954, 1156770), (2931, 771180), (3908, 578385), (4885, 462708), (5862, 385590), (8793, 257060), (9770, 231354), (11724, 192795), (12853, 175860), (14655, 154236), (17586, 128530), (19540, 115677), (25706, 87930), (29310, 77118), (35172, 64265), (38559, 58620), (43965, 51412)]