82443480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{2003}}^1$

素因数の和:2038

約数の個数: 128

約数和(自身を含む): 288576000

約数和(自身を除く): 206132520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 343, 392, 420, 490, 588, 686, 735, 840, 980, 1029, 1176, 1372, 1470, 1715, 1960, 2003, 2058, 2744, 2940, 3430, 4006, 4116, 5145, 5880, 6009, 6860, 8012, 8232, 10015, 10290, 12018, 13720, 14021, 16024, 20030, 20580, 24036, 28042, 30045, 40060, 41160, 42063, 48072, 56084, 60090, 70105, 80120, 84126, 98147, 112168, 120180, 140210, 168252, 196294, 210315, 240360, 280420, 294441, 336504, 392588, 420630, 490735, 560840, 588882, 687029, 785176, 841260, 981470, 1177764, 1374058, 1472205, 1682520, 1962940, 2061087, 2355528, 2748116, 2944410, 3435145, 3925880, 4122174, 5496232, 5888820, 6870290, 8244348, 10305435, 11777640, 13740580, 16488696, 20610870, 27481160, 41221740, 82443480]

約数ペア:

[(1, 82443480), (2, 41221740), (3, 27481160), (4, 20610870), (5, 16488696), (6, 13740580), (7, 11777640), (8, 10305435), (10, 8244348), (12, 6870290), (14, 5888820), (15, 5496232), (20, 4122174), (21, 3925880), (24, 3435145), (28, 2944410), (30, 2748116), (35, 2355528), (40, 2061087), (42, 1962940), (49, 1682520), (56, 1472205), (60, 1374058), (70, 1177764), (84, 981470), (98, 841260), (105, 785176), (120, 687029), (140, 588882), (147, 560840), (168, 490735), (196, 420630), (210, 392588), (245, 336504), (280, 294441), (294, 280420), (343, 240360), (392, 210315), (420, 196294), (490, 168252), (588, 140210), (686, 120180), (735, 112168), (840, 98147), (980, 84126), (1029, 80120), (1176, 70105), (1372, 60090), (1470, 56084), (1715, 48072), (1960, 42063), (2003, 41160), (2058, 40060), (2744, 30045), (2940, 28042), (3430, 24036), (4006, 20580), (4116, 20030), (5145, 16024), (5880, 14021), (6009, 13720), (6860, 12018), (8012, 10290), (8232, 10015)]