298830960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:304

約数の個数: 240

約数和(自身を含む): 1052932608

約数和(自身を除く): 754101648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 53, 60, 72, 80, 82, 90, 106, 120, 123, 144, 159, 164, 180, 191, 205, 212, 240, 246, 265, 318, 328, 360, 369, 382, 410, 424, 477, 492, 530, 573, 615, 636, 656, 720, 738, 764, 795, 820, 848, 954, 955, 984, 1060, 1146, 1230, 1272, 1476, 1528, 1590, 1640, 1719, 1845, 1908, 1910, 1968, 2120, 2173, 2292, 2385, 2460, 2544, 2865, 2952, 3056, 3180, 3280, 3438, 3690, 3816, 3820, 4240, 4346, 4584, 4770, 4920, 5730, 5904, 6360, 6519, 6876, 7380, 7632, 7640, 7831, 8595, 8692, 9168, 9540, 9840, 10123, 10865, 11460, 12720, 13038, 13752, 14760, 15280, 15662, 17190, 17384, 19080, 19557, 20246, 21730, 22920, 23493, 26076, 27504, 29520, 30369, 31324, 32595, 34380, 34768, 38160, 39114, 39155, 40492, 43460, 45840, 46986, 50615, 52152, 60738, 62648, 65190, 68760, 70479, 78228, 78310, 80984, 86920, 91107, 93972, 97785, 101230, 104304, 117465, 121476, 125296, 130380, 137520, 140958, 151845, 156456, 156620, 161968, 173840, 182214, 187944, 195570, 202460, 234930, 242952, 260760, 281916, 303690, 312912, 313240, 352395, 364428, 375888, 391140, 404920, 415043, 455535, 469860, 485904, 521520, 563832, 607380, 626480, 704790, 728856, 782280, 809840, 830086, 911070, 939720, 1127664, 1214760, 1245129, 1409580, 1457712, 1564560, 1660172, 1822140, 1879440, 2075215, 2429520, 2490258, 2819160, 3320344, 3644280, 3735387, 4150430, 4980516, 5638320, 6225645, 6640688, 7288560, 7470774, 8300860, 9961032, 12451290, 14941548, 16601720, 18676935, 19922064, 24902580, 29883096, 33203440, 37353870, 49805160, 59766192, 74707740, 99610320, 149415480, 298830960]

約数ペア:

[(1, 298830960), (2, 149415480), (3, 99610320), (4, 74707740), (5, 59766192), (6, 49805160), (8, 37353870), (9, 33203440), (10, 29883096), (12, 24902580), (15, 19922064), (16, 18676935), (18, 16601720), (20, 14941548), (24, 12451290), (30, 9961032), (36, 8300860), (40, 7470774), (41, 7288560), (45, 6640688), (48, 6225645), (53, 5638320), (60, 4980516), (72, 4150430), (80, 3735387), (82, 3644280), (90, 3320344), (106, 2819160), (120, 2490258), (123, 2429520), (144, 2075215), (159, 1879440), (164, 1822140), (180, 1660172), (191, 1564560), (205, 1457712), (212, 1409580), (240, 1245129), (246, 1214760), (265, 1127664), (318, 939720), (328, 911070), (360, 830086), (369, 809840), (382, 782280), (410, 728856), (424, 704790), (477, 626480), (492, 607380), (530, 563832), (573, 521520), (615, 485904), (636, 469860), (656, 455535), (720, 415043), (738, 404920), (764, 391140), (795, 375888), (820, 364428), (848, 352395), (954, 313240), (955, 312912), (984, 303690), (1060, 281916), (1146, 260760), (1230, 242952), (1272, 234930), (1476, 202460), (1528, 195570), (1590, 187944), (1640, 182214), (1719, 173840), (1845, 161968), (1908, 156620), (1910, 156456), (1968, 151845), (2120, 140958), (2173, 137520), (2292, 130380), (2385, 125296), (2460, 121476), (2544, 117465), (2865, 104304), (2952, 101230), (3056, 97785), (3180, 93972), (3280, 91107), (3438, 86920), (3690, 80984), (3816, 78310), (3820, 78228), (4240, 70479), (4346, 68760), (4584, 65190), (4770, 62648), (4920, 60738), (5730, 52152), (5904, 50615), (6360, 46986), (6519, 45840), (6876, 43460), (7380, 40492), (7632, 39155), (7640, 39114), (7831, 38160), (8595, 34768), (8692, 34380), (9168, 32595), (9540, 31324), (9840, 30369), (10123, 29520), (10865, 27504), (11460, 26076), (12720, 23493), (13038, 22920), (13752, 21730), (14760, 20246), (15280, 19557), (15662, 19080), (17190, 17384)]