301513440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1$

素因数の和:953

約数の個数: 192

約数和(自身を含む): 1024192512

約数和(自身を除く): 722679072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 69, 80, 92, 93, 96, 115, 120, 124, 138, 155, 160, 184, 186, 230, 240, 248, 276, 310, 345, 368, 372, 460, 465, 480, 496, 552, 620, 690, 713, 736, 744, 881, 920, 930, 992, 1104, 1240, 1380, 1426, 1488, 1762, 1840, 1860, 2139, 2208, 2480, 2643, 2760, 2852, 2976, 3524, 3565, 3680, 3720, 4278, 4405, 4960, 5286, 5520, 5704, 7048, 7130, 7440, 8556, 8810, 10572, 10695, 11040, 11408, 13215, 14096, 14260, 14880, 17112, 17620, 20263, 21144, 21390, 22816, 26430, 27311, 28192, 28520, 34224, 35240, 40526, 42288, 42780, 52860, 54622, 57040, 60789, 68448, 70480, 81052, 81933, 84576, 85560, 101315, 105720, 109244, 114080, 121578, 136555, 140960, 162104, 163866, 171120, 202630, 211440, 218488, 243156, 273110, 303945, 324208, 327732, 342240, 405260, 409665, 422880, 436976, 486312, 546220, 607890, 628153, 648416, 655464, 810520, 819330, 873952, 972624, 1092440, 1215780, 1256306, 1310928, 1621040, 1638660, 1884459, 1945248, 2184880, 2431560, 2512612, 2621856, 3140765, 3242080, 3277320, 3768918, 4369760, 4863120, 5025224, 6281530, 6554640, 7537836, 9422295, 9726240, 10050448, 12563060, 13109280, 15075672, 18844590, 20100896, 25126120, 30151344, 37689180, 50252240, 60302688, 75378360, 100504480, 150756720, 301513440]

約数ペア:

[(1, 301513440), (2, 150756720), (3, 100504480), (4, 75378360), (5, 60302688), (6, 50252240), (8, 37689180), (10, 30151344), (12, 25126120), (15, 20100896), (16, 18844590), (20, 15075672), (23, 13109280), (24, 12563060), (30, 10050448), (31, 9726240), (32, 9422295), (40, 7537836), (46, 6554640), (48, 6281530), (60, 5025224), (62, 4863120), (69, 4369760), (80, 3768918), (92, 3277320), (93, 3242080), (96, 3140765), (115, 2621856), (120, 2512612), (124, 2431560), (138, 2184880), (155, 1945248), (160, 1884459), (184, 1638660), (186, 1621040), (230, 1310928), (240, 1256306), (248, 1215780), (276, 1092440), (310, 972624), (345, 873952), (368, 819330), (372, 810520), (460, 655464), (465, 648416), (480, 628153), (496, 607890), (552, 546220), (620, 486312), (690, 436976), (713, 422880), (736, 409665), (744, 405260), (881, 342240), (920, 327732), (930, 324208), (992, 303945), (1104, 273110), (1240, 243156), (1380, 218488), (1426, 211440), (1488, 202630), (1762, 171120), (1840, 163866), (1860, 162104), (2139, 140960), (2208, 136555), (2480, 121578), (2643, 114080), (2760, 109244), (2852, 105720), (2976, 101315), (3524, 85560), (3565, 84576), (3680, 81933), (3720, 81052), (4278, 70480), (4405, 68448), (4960, 60789), (5286, 57040), (5520, 54622), (5704, 52860), (7048, 42780), (7130, 42288), (7440, 40526), (8556, 35240), (8810, 34224), (10572, 28520), (10695, 28192), (11040, 27311), (11408, 26430), (13215, 22816), (14096, 21390), (14260, 21144), (14880, 20263), (17112, 17620)]