153042720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:307

約数の個数: 192

約数和(自身を含む): 515652480

約数和(自身を除く): 362609760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 97, 114, 120, 152, 160, 173, 190, 194, 228, 240, 285, 291, 304, 346, 380, 388, 456, 480, 485, 519, 570, 582, 608, 692, 760, 776, 865, 912, 970, 1038, 1140, 1164, 1384, 1455, 1520, 1552, 1730, 1824, 1843, 1940, 2076, 2280, 2328, 2595, 2768, 2910, 3040, 3104, 3287, 3460, 3686, 3880, 4152, 4560, 4656, 5190, 5529, 5536, 5820, 6574, 6920, 7372, 7760, 8304, 9120, 9215, 9312, 9861, 10380, 11058, 11640, 13148, 13840, 14744, 15520, 16435, 16608, 16781, 18430, 19722, 20760, 22116, 23280, 26296, 27645, 27680, 29488, 32870, 33562, 36860, 39444, 41520, 44232, 46560, 49305, 50343, 52592, 55290, 58976, 65740, 67124, 73720, 78888, 83040, 83905, 88464, 98610, 100686, 105184, 110580, 131480, 134248, 147440, 157776, 167810, 176928, 197220, 201372, 221160, 251715, 262960, 268496, 294880, 315552, 318839, 335620, 394440, 402744, 442320, 503430, 525920, 536992, 637678, 671240, 788880, 805488, 884640, 956517, 1006860, 1275356, 1342480, 1577760, 1594195, 1610976, 1913034, 2013720, 2550712, 2684960, 3188390, 3826068, 4027440, 4782585, 5101424, 6376780, 7652136, 8054880, 9565170, 10202848, 12753560, 15304272, 19130340, 25507120, 30608544, 38260680, 51014240, 76521360, 153042720]

約数ペア:

[(1, 153042720), (2, 76521360), (3, 51014240), (4, 38260680), (5, 30608544), (6, 25507120), (8, 19130340), (10, 15304272), (12, 12753560), (15, 10202848), (16, 9565170), (19, 8054880), (20, 7652136), (24, 6376780), (30, 5101424), (32, 4782585), (38, 4027440), (40, 3826068), (48, 3188390), (57, 2684960), (60, 2550712), (76, 2013720), (80, 1913034), (95, 1610976), (96, 1594195), (97, 1577760), (114, 1342480), (120, 1275356), (152, 1006860), (160, 956517), (173, 884640), (190, 805488), (194, 788880), (228, 671240), (240, 637678), (285, 536992), (291, 525920), (304, 503430), (346, 442320), (380, 402744), (388, 394440), (456, 335620), (480, 318839), (485, 315552), (519, 294880), (570, 268496), (582, 262960), (608, 251715), (692, 221160), (760, 201372), (776, 197220), (865, 176928), (912, 167810), (970, 157776), (1038, 147440), (1140, 134248), (1164, 131480), (1384, 110580), (1455, 105184), (1520, 100686), (1552, 98610), (1730, 88464), (1824, 83905), (1843, 83040), (1940, 78888), (2076, 73720), (2280, 67124), (2328, 65740), (2595, 58976), (2768, 55290), (2910, 52592), (3040, 50343), (3104, 49305), (3287, 46560), (3460, 44232), (3686, 41520), (3880, 39444), (4152, 36860), (4560, 33562), (4656, 32870), (5190, 29488), (5529, 27680), (5536, 27645), (5820, 26296), (6574, 23280), (6920, 22116), (7372, 20760), (7760, 19722), (8304, 18430), (9120, 16781), (9215, 16608), (9312, 16435), (9861, 15520), (10380, 14744), (11058, 13840), (11640, 13148)]