2490455160

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{14503}}^1$

素因数の和:14579

約数の個数: 160

約数和(自身を含む): 8529222240

約数和(自身を除く): 6038767080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 81, 90, 106, 108, 120, 135, 159, 162, 180, 212, 216, 265, 270, 318, 324, 360, 405, 424, 477, 530, 540, 636, 648, 795, 810, 954, 1060, 1080, 1272, 1431, 1590, 1620, 1908, 2120, 2385, 2862, 3180, 3240, 3816, 4293, 4770, 5724, 6360, 7155, 8586, 9540, 11448, 14310, 14503, 17172, 19080, 21465, 28620, 29006, 34344, 42930, 43509, 57240, 58012, 72515, 85860, 87018, 116024, 130527, 145030, 171720, 174036, 217545, 261054, 290060, 348072, 391581, 435090, 522108, 580120, 652635, 768659, 783162, 870180, 1044216, 1174743, 1305270, 1537318, 1566324, 1740360, 1957905, 2305977, 2349486, 2610540, 3074636, 3132648, 3843295, 3915810, 4611954, 4698972, 5221080, 5873715, 6149272, 6917931, 7686590, 7831620, 9223908, 9397944, 11529885, 11747430, 13835862, 15373180, 15663240, 18447816, 20753793, 23059770, 23494860, 27671724, 30746360, 34589655, 41507586, 46119540, 46989720, 55343448, 62261379, 69179310, 83015172, 92239080, 103768965, 124522758, 138358620, 166030344, 207537930, 249045516, 276717240, 311306895, 415075860, 498091032, 622613790, 830151720, 1245227580, 2490455160]

約数ペア:

[(1, 2490455160), (2, 1245227580), (3, 830151720), (4, 622613790), (5, 498091032), (6, 415075860), (8, 311306895), (9, 276717240), (10, 249045516), (12, 207537930), (15, 166030344), (18, 138358620), (20, 124522758), (24, 103768965), (27, 92239080), (30, 83015172), (36, 69179310), (40, 62261379), (45, 55343448), (53, 46989720), (54, 46119540), (60, 41507586), (72, 34589655), (81, 30746360), (90, 27671724), (106, 23494860), (108, 23059770), (120, 20753793), (135, 18447816), (159, 15663240), (162, 15373180), (180, 13835862), (212, 11747430), (216, 11529885), (265, 9397944), (270, 9223908), (318, 7831620), (324, 7686590), (360, 6917931), (405, 6149272), (424, 5873715), (477, 5221080), (530, 4698972), (540, 4611954), (636, 3915810), (648, 3843295), (795, 3132648), (810, 3074636), (954, 2610540), (1060, 2349486), (1080, 2305977), (1272, 1957905), (1431, 1740360), (1590, 1566324), (1620, 1537318), (1908, 1305270), (2120, 1174743), (2385, 1044216), (2862, 870180), (3180, 783162), (3240, 768659), (3816, 652635), (4293, 580120), (4770, 522108), (5724, 435090), (6360, 391581), (7155, 348072), (8586, 290060), (9540, 261054), (11448, 217545), (14310, 174036), (14503, 171720), (17172, 145030), (19080, 130527), (21465, 116024), (28620, 87018), (29006, 85860), (34344, 72515), (42930, 58012), (43509, 57240)]