47984760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3251}}^1$

素因数の和:3309

約数の個数: 96

約数和(自身を含む): 159803280

約数和(自身を除く): 111818520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3251, 3690, 4920, 6502, 7380, 9753, 13004, 14760, 16255, 19506, 26008, 29259, 32510, 39012, 48765, 58518, 65020, 78024, 97530, 117036, 130040, 133291, 146295, 195060, 234072, 266582, 292590, 390120, 399873, 533164, 585180, 666455, 799746, 1066328, 1170360, 1199619, 1332910, 1599492, 1999365, 2399238, 2665820, 3198984, 3998730, 4798476, 5331640, 5998095, 7997460, 9596952, 11996190, 15994920, 23992380, 47984760]

約数ペア:

[(1, 47984760), (2, 23992380), (3, 15994920), (4, 11996190), (5, 9596952), (6, 7997460), (8, 5998095), (9, 5331640), (10, 4798476), (12, 3998730), (15, 3198984), (18, 2665820), (20, 2399238), (24, 1999365), (30, 1599492), (36, 1332910), (40, 1199619), (41, 1170360), (45, 1066328), (60, 799746), (72, 666455), (82, 585180), (90, 533164), (120, 399873), (123, 390120), (164, 292590), (180, 266582), (205, 234072), (246, 195060), (328, 146295), (360, 133291), (369, 130040), (410, 117036), (492, 97530), (615, 78024), (738, 65020), (820, 58518), (984, 48765), (1230, 39012), (1476, 32510), (1640, 29259), (1845, 26008), (2460, 19506), (2952, 16255), (3251, 14760), (3690, 13004), (4920, 9753), (6502, 7380)]