57372960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:203

約数の個数: 192

約数和(自身を含む): 195955200

約数和(自身を除く): 138582240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 79, 80, 85, 89, 96, 102, 120, 136, 158, 160, 170, 178, 204, 237, 240, 255, 267, 272, 316, 340, 356, 395, 408, 445, 474, 480, 510, 534, 544, 632, 680, 712, 790, 816, 890, 948, 1020, 1068, 1185, 1264, 1335, 1343, 1360, 1424, 1513, 1580, 1632, 1780, 1896, 2040, 2136, 2370, 2528, 2670, 2686, 2720, 2848, 3026, 3160, 3560, 3792, 4029, 4080, 4272, 4539, 4740, 5340, 5372, 6052, 6320, 6715, 7031, 7120, 7565, 7584, 8058, 8160, 8544, 9078, 9480, 10680, 10744, 12104, 12640, 13430, 14062, 14240, 15130, 16116, 18156, 18960, 20145, 21093, 21360, 21488, 22695, 24208, 26860, 28124, 30260, 32232, 35155, 36312, 37920, 40290, 42186, 42720, 42976, 45390, 48416, 53720, 56248, 60520, 64464, 70310, 72624, 80580, 84372, 90780, 105465, 107440, 112496, 119527, 121040, 128928, 140620, 145248, 161160, 168744, 181560, 210930, 214880, 224992, 239054, 242080, 281240, 322320, 337488, 358581, 363120, 421860, 478108, 562480, 597635, 644640, 674976, 717162, 726240, 843720, 956216, 1124960, 1195270, 1434324, 1687440, 1792905, 1912432, 2390540, 2868648, 3374880, 3585810, 3824864, 4781080, 5737296, 7171620, 9562160, 11474592, 14343240, 19124320, 28686480, 57372960]

約数ペア:

[(1, 57372960), (2, 28686480), (3, 19124320), (4, 14343240), (5, 11474592), (6, 9562160), (8, 7171620), (10, 5737296), (12, 4781080), (15, 3824864), (16, 3585810), (17, 3374880), (20, 2868648), (24, 2390540), (30, 1912432), (32, 1792905), (34, 1687440), (40, 1434324), (48, 1195270), (51, 1124960), (60, 956216), (68, 843720), (79, 726240), (80, 717162), (85, 674976), (89, 644640), (96, 597635), (102, 562480), (120, 478108), (136, 421860), (158, 363120), (160, 358581), (170, 337488), (178, 322320), (204, 281240), (237, 242080), (240, 239054), (255, 224992), (267, 214880), (272, 210930), (316, 181560), (340, 168744), (356, 161160), (395, 145248), (408, 140620), (445, 128928), (474, 121040), (480, 119527), (510, 112496), (534, 107440), (544, 105465), (632, 90780), (680, 84372), (712, 80580), (790, 72624), (816, 70310), (890, 64464), (948, 60520), (1020, 56248), (1068, 53720), (1185, 48416), (1264, 45390), (1335, 42976), (1343, 42720), (1360, 42186), (1424, 40290), (1513, 37920), (1580, 36312), (1632, 35155), (1780, 32232), (1896, 30260), (2040, 28124), (2136, 26860), (2370, 24208), (2528, 22695), (2670, 21488), (2686, 21360), (2720, 21093), (2848, 20145), (3026, 18960), (3160, 18156), (3560, 16116), (3792, 15130), (4029, 14240), (4080, 14062), (4272, 13430), (4539, 12640), (4740, 12104), (5340, 10744), (5372, 10680), (6052, 9480), (6320, 9078), (6715, 8544), (7031, 8160), (7120, 8058), (7565, 7584)]