299899440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:372

約数の個数: 240

約数和(自身を含む): 1065467520

約数和(自身を除く): 765568080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 53, 58, 60, 72, 80, 87, 90, 106, 116, 120, 144, 145, 159, 174, 180, 212, 232, 240, 261, 265, 271, 290, 318, 348, 360, 424, 435, 464, 477, 522, 530, 542, 580, 636, 696, 720, 795, 813, 848, 870, 954, 1044, 1060, 1084, 1160, 1272, 1305, 1355, 1392, 1537, 1590, 1626, 1740, 1908, 2088, 2120, 2168, 2320, 2385, 2439, 2544, 2610, 2710, 3074, 3180, 3252, 3480, 3816, 4065, 4176, 4240, 4336, 4611, 4770, 4878, 5220, 5420, 6148, 6360, 6504, 6960, 7632, 7685, 7859, 8130, 9222, 9540, 9756, 10440, 10840, 12195, 12296, 12720, 13008, 13833, 14363, 15370, 15718, 16260, 18444, 19080, 19512, 20880, 21680, 23055, 23577, 24390, 24592, 27666, 28726, 30740, 31436, 32520, 36888, 38160, 39024, 39295, 43089, 46110, 47154, 48780, 55332, 57452, 61480, 62872, 65040, 69165, 70731, 71815, 73776, 78590, 86178, 92220, 94308, 97560, 110664, 114904, 117885, 122960, 125744, 129267, 138330, 141462, 143630, 157180, 172356, 184440, 188616, 195120, 215445, 221328, 229808, 235770, 258534, 276660, 282924, 287260, 314360, 344712, 353655, 368880, 377232, 416527, 430890, 471540, 517068, 553320, 565848, 574520, 628720, 646335, 689424, 707310, 833054, 861780, 943080, 1034136, 1106640, 1131696, 1149040, 1249581, 1292670, 1414620, 1666108, 1723560, 1886160, 2068272, 2082635, 2499162, 2585340, 2829240, 3332216, 3447120, 3748743, 4165270, 4998324, 5170680, 5658480, 6247905, 6664432, 7497486, 8330540, 9996648, 10341360, 12495810, 14994972, 16661080, 18743715, 19993296, 24991620, 29989944, 33322160, 37487430, 49983240, 59979888, 74974860, 99966480, 149949720, 299899440]

約数ペア:

[(1, 299899440), (2, 149949720), (3, 99966480), (4, 74974860), (5, 59979888), (6, 49983240), (8, 37487430), (9, 33322160), (10, 29989944), (12, 24991620), (15, 19993296), (16, 18743715), (18, 16661080), (20, 14994972), (24, 12495810), (29, 10341360), (30, 9996648), (36, 8330540), (40, 7497486), (45, 6664432), (48, 6247905), (53, 5658480), (58, 5170680), (60, 4998324), (72, 4165270), (80, 3748743), (87, 3447120), (90, 3332216), (106, 2829240), (116, 2585340), (120, 2499162), (144, 2082635), (145, 2068272), (159, 1886160), (174, 1723560), (180, 1666108), (212, 1414620), (232, 1292670), (240, 1249581), (261, 1149040), (265, 1131696), (271, 1106640), (290, 1034136), (318, 943080), (348, 861780), (360, 833054), (424, 707310), (435, 689424), (464, 646335), (477, 628720), (522, 574520), (530, 565848), (542, 553320), (580, 517068), (636, 471540), (696, 430890), (720, 416527), (795, 377232), (813, 368880), (848, 353655), (870, 344712), (954, 314360), (1044, 287260), (1060, 282924), (1084, 276660), (1160, 258534), (1272, 235770), (1305, 229808), (1355, 221328), (1392, 215445), (1537, 195120), (1590, 188616), (1626, 184440), (1740, 172356), (1908, 157180), (2088, 143630), (2120, 141462), (2168, 138330), (2320, 129267), (2385, 125744), (2439, 122960), (2544, 117885), (2610, 114904), (2710, 110664), (3074, 97560), (3180, 94308), (3252, 92220), (3480, 86178), (3816, 78590), (4065, 73776), (4176, 71815), (4240, 70731), (4336, 69165), (4611, 65040), (4770, 62872), (4878, 61480), (5220, 57452), (5420, 55332), (6148, 48780), (6360, 47154), (6504, 46110), (6960, 43089), (7632, 39295), (7685, 39024), (7859, 38160), (8130, 36888), (9222, 32520), (9540, 31436), (9756, 30740), (10440, 28726), (10840, 27666), (12195, 24592), (12296, 24390), (12720, 23577), (13008, 23055), (13833, 21680), (14363, 20880), (15370, 19512), (15718, 19080), (16260, 18444)]