4856280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1$

素因数の和:321

約数の個数: 128

約数和(自身を含む): 17176320

約数和(自身を除く): 12320040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 283, 286, 312, 330, 390, 429, 440, 520, 566, 572, 660, 715, 780, 849, 858, 1132, 1144, 1320, 1415, 1430, 1560, 1698, 1716, 2145, 2264, 2830, 2860, 3113, 3396, 3432, 3679, 4245, 4290, 5660, 5720, 6226, 6792, 7358, 8490, 8580, 9339, 11037, 11320, 12452, 14716, 15565, 16980, 17160, 18395, 18678, 22074, 24904, 29432, 31130, 33960, 36790, 37356, 40469, 44148, 46695, 55185, 62260, 73580, 74712, 80938, 88296, 93390, 110370, 121407, 124520, 147160, 161876, 186780, 202345, 220740, 242814, 323752, 373560, 404690, 441480, 485628, 607035, 809380, 971256, 1214070, 1618760, 2428140, 4856280]

約数ペア:

[(1, 4856280), (2, 2428140), (3, 1618760), (4, 1214070), (5, 971256), (6, 809380), (8, 607035), (10, 485628), (11, 441480), (12, 404690), (13, 373560), (15, 323752), (20, 242814), (22, 220740), (24, 202345), (26, 186780), (30, 161876), (33, 147160), (39, 124520), (40, 121407), (44, 110370), (52, 93390), (55, 88296), (60, 80938), (65, 74712), (66, 73580), (78, 62260), (88, 55185), (104, 46695), (110, 44148), (120, 40469), (130, 37356), (132, 36790), (143, 33960), (156, 31130), (165, 29432), (195, 24904), (220, 22074), (260, 18678), (264, 18395), (283, 17160), (286, 16980), (312, 15565), (330, 14716), (390, 12452), (429, 11320), (440, 11037), (520, 9339), (566, 8580), (572, 8490), (660, 7358), (715, 6792), (780, 6226), (849, 5720), (858, 5660), (1132, 4290), (1144, 4245), (1320, 3679), (1415, 3432), (1430, 3396), (1560, 3113), (1698, 2860), (1716, 2830), (2145, 2264)]