63663480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1987}}^1$

素因数の和:2093

約数の個数: 96

約数和(自身を含む): 209336400

約数和(自身を除く): 145672920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 89, 90, 120, 178, 180, 267, 356, 360, 445, 534, 712, 801, 890, 1068, 1335, 1602, 1780, 1987, 2136, 2670, 3204, 3560, 3974, 4005, 5340, 5961, 6408, 7948, 8010, 9935, 10680, 11922, 15896, 16020, 17883, 19870, 23844, 29805, 32040, 35766, 39740, 47688, 59610, 71532, 79480, 89415, 119220, 143064, 176843, 178830, 238440, 353686, 357660, 530529, 707372, 715320, 884215, 1061058, 1414744, 1591587, 1768430, 2122116, 2652645, 3183174, 3536860, 4244232, 5305290, 6366348, 7073720, 7957935, 10610580, 12732696, 15915870, 21221160, 31831740, 63663480]

約数ペア:

[(1, 63663480), (2, 31831740), (3, 21221160), (4, 15915870), (5, 12732696), (6, 10610580), (8, 7957935), (9, 7073720), (10, 6366348), (12, 5305290), (15, 4244232), (18, 3536860), (20, 3183174), (24, 2652645), (30, 2122116), (36, 1768430), (40, 1591587), (45, 1414744), (60, 1061058), (72, 884215), (89, 715320), (90, 707372), (120, 530529), (178, 357660), (180, 353686), (267, 238440), (356, 178830), (360, 176843), (445, 143064), (534, 119220), (712, 89415), (801, 79480), (890, 71532), (1068, 59610), (1335, 47688), (1602, 39740), (1780, 35766), (1987, 32040), (2136, 29805), (2670, 23844), (3204, 19870), (3560, 17883), (3974, 16020), (4005, 15896), (5340, 11922), (5961, 10680), (6408, 9935), (7948, 8010)]