449849160

素因数分解:

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

素因数の和:373

約数の個数: 256

約数和(自身を含む): 1586304000

約数和(自身を除く): 1136454840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 53, 54, 58, 60, 72, 87, 90, 106, 108, 116, 120, 135, 145, 159, 174, 180, 212, 216, 232, 261, 265, 270, 271, 290, 318, 348, 360, 424, 435, 477, 522, 530, 540, 542, 580, 636, 696, 783, 795, 813, 870, 954, 1044, 1060, 1080, 1084, 1160, 1272, 1305, 1355, 1431, 1537, 1566, 1590, 1626, 1740, 1908, 2088, 2120, 2168, 2385, 2439, 2610, 2710, 2862, 3074, 3132, 3180, 3252, 3480, 3816, 3915, 4065, 4611, 4770, 4878, 5220, 5420, 5724, 6148, 6264, 6360, 6504, 7155, 7317, 7685, 7830, 7859, 8130, 9222, 9540, 9756, 10440, 10840, 11448, 12195, 12296, 13833, 14310, 14363, 14634, 15370, 15660, 15718, 16260, 18444, 19080, 19512, 23055, 23577, 24390, 27666, 28620, 28726, 29268, 30740, 31320, 31436, 32520, 36585, 36888, 39295, 41499, 43089, 46110, 47154, 48780, 55332, 57240, 57452, 58536, 61480, 62872, 69165, 70731, 71815, 73170, 78590, 82998, 86178, 92220, 94308, 97560, 110664, 114904, 117885, 129267, 138330, 141462, 143630, 146340, 157180, 165996, 172356, 184440, 188616, 207495, 212193, 215445, 235770, 258534, 276660, 282924, 287260, 292680, 314360, 331992, 344712, 353655, 387801, 414990, 416527, 424386, 430890, 471540, 517068, 553320, 565848, 574520, 646335, 707310, 775602, 829980, 833054, 848772, 861780, 943080, 1034136, 1060965, 1249581, 1292670, 1414620, 1551204, 1659960, 1666108, 1697544, 1723560, 1939005, 2082635, 2121930, 2499162, 2585340, 2829240, 3102408, 3332216, 3748743, 3878010, 4165270, 4243860, 4998324, 5170680, 6247905, 7497486, 7756020, 8330540, 8487720, 9996648, 11246229, 12495810, 14994972, 15512040, 16661080, 18743715, 22492458, 24991620, 29989944, 37487430, 44984916, 49983240, 56231145, 74974860, 89969832, 112462290, 149949720, 224924580, 449849160]

約数ペア:

[(1, 449849160), (2, 224924580), (3, 149949720), (4, 112462290), (5, 89969832), (6, 74974860), (8, 56231145), (9, 49983240), (10, 44984916), (12, 37487430), (15, 29989944), (18, 24991620), (20, 22492458), (24, 18743715), (27, 16661080), (29, 15512040), (30, 14994972), (36, 12495810), (40, 11246229), (45, 9996648), (53, 8487720), (54, 8330540), (58, 7756020), (60, 7497486), (72, 6247905), (87, 5170680), (90, 4998324), (106, 4243860), (108, 4165270), (116, 3878010), (120, 3748743), (135, 3332216), (145, 3102408), (159, 2829240), (174, 2585340), (180, 2499162), (212, 2121930), (216, 2082635), (232, 1939005), (261, 1723560), (265, 1697544), (270, 1666108), (271, 1659960), (290, 1551204), (318, 1414620), (348, 1292670), (360, 1249581), (424, 1060965), (435, 1034136), (477, 943080), (522, 861780), (530, 848772), (540, 833054), (542, 829980), (580, 775602), (636, 707310), (696, 646335), (783, 574520), (795, 565848), (813, 553320), (870, 517068), (954, 471540), (1044, 430890), (1060, 424386), (1080, 416527), (1084, 414990), (1160, 387801), (1272, 353655), (1305, 344712), (1355, 331992), (1431, 314360), (1537, 292680), (1566, 287260), (1590, 282924), (1626, 276660), (1740, 258534), (1908, 235770), (2088, 215445), (2120, 212193), (2168, 207495), (2385, 188616), (2439, 184440), (2610, 172356), (2710, 165996), (2862, 157180), (3074, 146340), (3132, 143630), (3180, 141462), (3252, 138330), (3480, 129267), (3816, 117885), (3915, 114904), (4065, 110664), (4611, 97560), (4770, 94308), (4878, 92220), (5220, 86178), (5420, 82998), (5724, 78590), (6148, 73170), (6264, 71815), (6360, 70731), (6504, 69165), (7155, 62872), (7317, 61480), (7685, 58536), (7830, 57452), (7859, 57240), (8130, 55332), (9222, 48780), (9540, 47154), (9756, 46110), (10440, 43089), (10840, 41499), (11448, 39295), (12195, 36888), (12296, 36585), (13833, 32520), (14310, 31436), (14363, 31320), (14634, 30740), (15370, 29268), (15660, 28726), (15718, 28620), (16260, 27666), (18444, 24390), (19080, 23577), (19512, 23055)]