152485920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6229}}^1$

素因数の和:6267

約数の個数: 144

約数和(自身を含む): 551055960

約数和(自身を除く): 398570040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 6229, 8160, 12240, 12458, 18687, 24480, 24916, 31145, 37374, 49832, 56061, 62290, 74748, 93435, 99664, 105893, 112122, 124580, 149496, 186870, 199328, 211786, 224244, 249160, 280305, 298992, 317679, 373740, 423572, 448488, 498320, 529465, 560610, 597984, 635358, 747480, 847144, 896976, 953037, 996640, 1058930, 1121220, 1270716, 1494960, 1588395, 1694288, 1793952, 1906074, 2117860, 2242440, 2541432, 2989920, 3176790, 3388576, 3812148, 4235720, 4484880, 4765185, 5082864, 6353580, 7624296, 8471440, 8969760, 9530370, 10165728, 12707160, 15248592, 16942880, 19060740, 25414320, 30497184, 38121480, 50828640, 76242960, 152485920]

約数ペア:

[(1, 152485920), (2, 76242960), (3, 50828640), (4, 38121480), (5, 30497184), (6, 25414320), (8, 19060740), (9, 16942880), (10, 15248592), (12, 12707160), (15, 10165728), (16, 9530370), (17, 8969760), (18, 8471440), (20, 7624296), (24, 6353580), (30, 5082864), (32, 4765185), (34, 4484880), (36, 4235720), (40, 3812148), (45, 3388576), (48, 3176790), (51, 2989920), (60, 2541432), (68, 2242440), (72, 2117860), (80, 1906074), (85, 1793952), (90, 1694288), (96, 1588395), (102, 1494960), (120, 1270716), (136, 1121220), (144, 1058930), (153, 996640), (160, 953037), (170, 896976), (180, 847144), (204, 747480), (240, 635358), (255, 597984), (272, 560610), (288, 529465), (306, 498320), (340, 448488), (360, 423572), (408, 373740), (480, 317679), (510, 298992), (544, 280305), (612, 249160), (680, 224244), (720, 211786), (765, 199328), (816, 186870), (1020, 149496), (1224, 124580), (1360, 112122), (1440, 105893), (1530, 99664), (1632, 93435), (2040, 74748), (2448, 62290), (2720, 56061), (3060, 49832), (4080, 37374), (4896, 31145), (6120, 24916), (6229, 24480), (8160, 18687), (12240, 12458)]