225593640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2347}}^1$

素因数の和:2456

約数の個数: 128

約数和(自身を含む): 760752000

約数和(自身を除く): 535158360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 89, 90, 108, 120, 135, 178, 180, 216, 267, 270, 356, 360, 445, 534, 540, 712, 801, 890, 1068, 1080, 1335, 1602, 1780, 2136, 2347, 2403, 2670, 3204, 3560, 4005, 4694, 4806, 5340, 6408, 7041, 8010, 9388, 9612, 10680, 11735, 12015, 14082, 16020, 18776, 19224, 21123, 23470, 24030, 28164, 32040, 35205, 42246, 46940, 48060, 56328, 63369, 70410, 84492, 93880, 96120, 105615, 126738, 140820, 168984, 208883, 211230, 253476, 281640, 316845, 417766, 422460, 506952, 626649, 633690, 835532, 844920, 1044415, 1253298, 1267380, 1671064, 1879947, 2088830, 2506596, 2534760, 3133245, 3759894, 4177660, 5013192, 5639841, 6266490, 7519788, 8355320, 9399735, 11279682, 12532980, 15039576, 18799470, 22559364, 25065960, 28199205, 37598940, 45118728, 56398410, 75197880, 112796820, 225593640]

約数ペア:

[(1, 225593640), (2, 112796820), (3, 75197880), (4, 56398410), (5, 45118728), (6, 37598940), (8, 28199205), (9, 25065960), (10, 22559364), (12, 18799470), (15, 15039576), (18, 12532980), (20, 11279682), (24, 9399735), (27, 8355320), (30, 7519788), (36, 6266490), (40, 5639841), (45, 5013192), (54, 4177660), (60, 3759894), (72, 3133245), (89, 2534760), (90, 2506596), (108, 2088830), (120, 1879947), (135, 1671064), (178, 1267380), (180, 1253298), (216, 1044415), (267, 844920), (270, 835532), (356, 633690), (360, 626649), (445, 506952), (534, 422460), (540, 417766), (712, 316845), (801, 281640), (890, 253476), (1068, 211230), (1080, 208883), (1335, 168984), (1602, 140820), (1780, 126738), (2136, 105615), (2347, 96120), (2403, 93880), (2670, 84492), (3204, 70410), (3560, 63369), (4005, 56328), (4694, 48060), (4806, 46940), (5340, 42246), (6408, 35205), (7041, 32040), (8010, 28164), (9388, 24030), (9612, 23470), (10680, 21123), (11735, 19224), (12015, 18776), (14082, 16020)]