148173840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{379}}^1$

素因数の和:582

約数の個数: 160

約数和(自身を含む): 514550400

約数和(自身を除く): 366376560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 181, 216, 240, 270, 360, 362, 379, 432, 540, 543, 720, 724, 758, 905, 1080, 1086, 1137, 1448, 1516, 1629, 1810, 1895, 2160, 2172, 2274, 2715, 2896, 3032, 3258, 3411, 3620, 3790, 4344, 4548, 4887, 5430, 5685, 6064, 6516, 6822, 7240, 7580, 8145, 8688, 9096, 9774, 10233, 10860, 11370, 13032, 13644, 14480, 15160, 16290, 17055, 18192, 19548, 20466, 21720, 22740, 24435, 26064, 27288, 30320, 32580, 34110, 39096, 40932, 43440, 45480, 48870, 51165, 54576, 65160, 68220, 68599, 78192, 81864, 90960, 97740, 102330, 130320, 136440, 137198, 163728, 195480, 204660, 205797, 272880, 274396, 342995, 390960, 409320, 411594, 548792, 617391, 685990, 818640, 823188, 1028985, 1097584, 1234782, 1371980, 1646376, 1852173, 2057970, 2469564, 2743960, 3086955, 3292752, 3704346, 4115940, 4939128, 5487920, 6173910, 7408692, 8231880, 9260865, 9878256, 12347820, 14817384, 16463760, 18521730, 24695640, 29634768, 37043460, 49391280, 74086920, 148173840]

約数ペア:

[(1, 148173840), (2, 74086920), (3, 49391280), (4, 37043460), (5, 29634768), (6, 24695640), (8, 18521730), (9, 16463760), (10, 14817384), (12, 12347820), (15, 9878256), (16, 9260865), (18, 8231880), (20, 7408692), (24, 6173910), (27, 5487920), (30, 4939128), (36, 4115940), (40, 3704346), (45, 3292752), (48, 3086955), (54, 2743960), (60, 2469564), (72, 2057970), (80, 1852173), (90, 1646376), (108, 1371980), (120, 1234782), (135, 1097584), (144, 1028985), (180, 823188), (181, 818640), (216, 685990), (240, 617391), (270, 548792), (360, 411594), (362, 409320), (379, 390960), (432, 342995), (540, 274396), (543, 272880), (720, 205797), (724, 204660), (758, 195480), (905, 163728), (1080, 137198), (1086, 136440), (1137, 130320), (1448, 102330), (1516, 97740), (1629, 90960), (1810, 81864), (1895, 78192), (2160, 68599), (2172, 68220), (2274, 65160), (2715, 54576), (2896, 51165), (3032, 48870), (3258, 45480), (3411, 43440), (3620, 40932), (3790, 39096), (4344, 34110), (4548, 32580), (4887, 30320), (5430, 27288), (5685, 26064), (6064, 24435), (6516, 22740), (6822, 21720), (7240, 20466), (7580, 19548), (8145, 18192), (8688, 17055), (9096, 16290), (9774, 15160), (10233, 14480), (10860, 13644), (11370, 13032)]