4986360

素因数分解:

$2^3\times 3^8\times 5^1\times {\mathrm{19}}^1$

素因数の和:54

約数の個数: 144

約数和(自身を含む): 17713800

約数和(自身を除く): 12727440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 243, 270, 285, 324, 342, 360, 380, 405, 456, 486, 513, 540, 570, 648, 684, 729, 760, 810, 855, 972, 1026, 1080, 1140, 1215, 1368, 1458, 1539, 1620, 1710, 1944, 2052, 2187, 2280, 2430, 2565, 2916, 3078, 3240, 3420, 3645, 4104, 4374, 4617, 4860, 5130, 5832, 6156, 6561, 6840, 7290, 7695, 8748, 9234, 9720, 10260, 10935, 12312, 13122, 13851, 14580, 15390, 17496, 18468, 20520, 21870, 23085, 26244, 27702, 29160, 30780, 32805, 36936, 41553, 43740, 46170, 52488, 55404, 61560, 65610, 69255, 83106, 87480, 92340, 110808, 124659, 131220, 138510, 166212, 184680, 207765, 249318, 262440, 277020, 332424, 415530, 498636, 554040, 623295, 831060, 997272, 1246590, 1662120, 2493180, 4986360]

約数ペア:

[(1, 4986360), (2, 2493180), (3, 1662120), (4, 1246590), (5, 997272), (6, 831060), (8, 623295), (9, 554040), (10, 498636), (12, 415530), (15, 332424), (18, 277020), (19, 262440), (20, 249318), (24, 207765), (27, 184680), (30, 166212), (36, 138510), (38, 131220), (40, 124659), (45, 110808), (54, 92340), (57, 87480), (60, 83106), (72, 69255), (76, 65610), (81, 61560), (90, 55404), (95, 52488), (108, 46170), (114, 43740), (120, 41553), (135, 36936), (152, 32805), (162, 30780), (171, 29160), (180, 27702), (190, 26244), (216, 23085), (228, 21870), (243, 20520), (270, 18468), (285, 17496), (324, 15390), (342, 14580), (360, 13851), (380, 13122), (405, 12312), (456, 10935), (486, 10260), (513, 9720), (540, 9234), (570, 8748), (648, 7695), (684, 7290), (729, 6840), (760, 6561), (810, 6156), (855, 5832), (972, 5130), (1026, 4860), (1080, 4617), (1140, 4374), (1215, 4104), (1368, 3645), (1458, 3420), (1539, 3240), (1620, 3078), (1710, 2916), (1944, 2565), (2052, 2430), (2187, 2280)]