4860240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1$

素因数の和:297

約数の個数: 160

約数和(自身を含む): 18855936

約数和(自身を除く): 13995696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 263, 264, 280, 308, 330, 336, 385, 420, 440, 462, 526, 528, 560, 616, 660, 770, 789, 840, 880, 924, 1052, 1155, 1232, 1315, 1320, 1540, 1578, 1680, 1841, 1848, 2104, 2310, 2630, 2640, 2893, 3080, 3156, 3682, 3696, 3945, 4208, 4620, 5260, 5523, 5786, 6160, 6312, 7364, 7890, 8679, 9205, 9240, 10520, 11046, 11572, 12624, 14465, 14728, 15780, 17358, 18410, 18480, 20251, 21040, 22092, 23144, 27615, 28930, 29456, 31560, 34716, 36820, 40502, 43395, 44184, 46288, 55230, 57860, 60753, 63120, 69432, 73640, 81004, 86790, 88368, 101255, 110460, 115720, 121506, 138864, 147280, 162008, 173580, 202510, 220920, 231440, 243012, 303765, 324016, 347160, 405020, 441840, 486024, 607530, 694320, 810040, 972048, 1215060, 1620080, 2430120, 4860240]

約数ペア:

[(1, 4860240), (2, 2430120), (3, 1620080), (4, 1215060), (5, 972048), (6, 810040), (7, 694320), (8, 607530), (10, 486024), (11, 441840), (12, 405020), (14, 347160), (15, 324016), (16, 303765), (20, 243012), (21, 231440), (22, 220920), (24, 202510), (28, 173580), (30, 162008), (33, 147280), (35, 138864), (40, 121506), (42, 115720), (44, 110460), (48, 101255), (55, 88368), (56, 86790), (60, 81004), (66, 73640), (70, 69432), (77, 63120), (80, 60753), (84, 57860), (88, 55230), (105, 46288), (110, 44184), (112, 43395), (120, 40502), (132, 36820), (140, 34716), (154, 31560), (165, 29456), (168, 28930), (176, 27615), (210, 23144), (220, 22092), (231, 21040), (240, 20251), (263, 18480), (264, 18410), (280, 17358), (308, 15780), (330, 14728), (336, 14465), (385, 12624), (420, 11572), (440, 11046), (462, 10520), (526, 9240), (528, 9205), (560, 8679), (616, 7890), (660, 7364), (770, 6312), (789, 6160), (840, 5786), (880, 5523), (924, 5260), (1052, 4620), (1155, 4208), (1232, 3945), (1315, 3696), (1320, 3682), (1540, 3156), (1578, 3080), (1680, 2893), (1841, 2640), (1848, 2630), (2104, 2310)]