71471160

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:94

約数の個数: 256

約数和(自身を含む): 259776000

約数和(自身を除く): 188304840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 43, 45, 54, 57, 60, 72, 76, 81, 86, 90, 95, 108, 114, 120, 129, 135, 152, 162, 171, 172, 180, 190, 215, 216, 228, 243, 258, 270, 285, 324, 342, 344, 360, 380, 387, 405, 430, 456, 486, 513, 516, 540, 570, 645, 648, 684, 729, 760, 774, 810, 817, 855, 860, 972, 1026, 1032, 1080, 1140, 1161, 1215, 1290, 1368, 1458, 1539, 1548, 1620, 1634, 1710, 1720, 1935, 1944, 2052, 2187, 2280, 2322, 2430, 2451, 2565, 2580, 2916, 3078, 3096, 3240, 3268, 3420, 3483, 3645, 3870, 4085, 4104, 4374, 4617, 4644, 4860, 4902, 5130, 5160, 5805, 5832, 6156, 6536, 6840, 6966, 7290, 7353, 7695, 7740, 8170, 8748, 9234, 9288, 9720, 9804, 10260, 10449, 10935, 11610, 12255, 12312, 13851, 13932, 14580, 14706, 15390, 15480, 16340, 17415, 17496, 18468, 19608, 20520, 20898, 21870, 22059, 23085, 23220, 24510, 27702, 27864, 29160, 29412, 30780, 31347, 32680, 34830, 36765, 36936, 41553, 41796, 43740, 44118, 46170, 46440, 49020, 52245, 55404, 58824, 61560, 62694, 66177, 69255, 69660, 73530, 83106, 83592, 87480, 88236, 92340, 94041, 98040, 104490, 110295, 110808, 125388, 132354, 138510, 139320, 147060, 156735, 166212, 176472, 184680, 188082, 198531, 207765, 208980, 220590, 250776, 264708, 277020, 294120, 313470, 330885, 332424, 376164, 397062, 415530, 417960, 441180, 470205, 529416, 554040, 595593, 626940, 661770, 752328, 794124, 831060, 882360, 940410, 992655, 1191186, 1253880, 1323540, 1588248, 1662120, 1786779, 1880820, 1985310, 2382372, 2647080, 2977965, 3573558, 3761640, 3970620, 4764744, 5955930, 7147116, 7941240, 8933895, 11911860, 14294232, 17867790, 23823720, 35735580, 71471160]

約数ペア:

[(1, 71471160), (2, 35735580), (3, 23823720), (4, 17867790), (5, 14294232), (6, 11911860), (8, 8933895), (9, 7941240), (10, 7147116), (12, 5955930), (15, 4764744), (18, 3970620), (19, 3761640), (20, 3573558), (24, 2977965), (27, 2647080), (30, 2382372), (36, 1985310), (38, 1880820), (40, 1786779), (43, 1662120), (45, 1588248), (54, 1323540), (57, 1253880), (60, 1191186), (72, 992655), (76, 940410), (81, 882360), (86, 831060), (90, 794124), (95, 752328), (108, 661770), (114, 626940), (120, 595593), (129, 554040), (135, 529416), (152, 470205), (162, 441180), (171, 417960), (172, 415530), (180, 397062), (190, 376164), (215, 332424), (216, 330885), (228, 313470), (243, 294120), (258, 277020), (270, 264708), (285, 250776), (324, 220590), (342, 208980), (344, 207765), (360, 198531), (380, 188082), (387, 184680), (405, 176472), (430, 166212), (456, 156735), (486, 147060), (513, 139320), (516, 138510), (540, 132354), (570, 125388), (645, 110808), (648, 110295), (684, 104490), (729, 98040), (760, 94041), (774, 92340), (810, 88236), (817, 87480), (855, 83592), (860, 83106), (972, 73530), (1026, 69660), (1032, 69255), (1080, 66177), (1140, 62694), (1161, 61560), (1215, 58824), (1290, 55404), (1368, 52245), (1458, 49020), (1539, 46440), (1548, 46170), (1620, 44118), (1634, 43740), (1710, 41796), (1720, 41553), (1935, 36936), (1944, 36765), (2052, 34830), (2187, 32680), (2280, 31347), (2322, 30780), (2430, 29412), (2451, 29160), (2565, 27864), (2580, 27702), (2916, 24510), (3078, 23220), (3096, 23085), (3240, 22059), (3268, 21870), (3420, 20898), (3483, 20520), (3645, 19608), (3870, 18468), (4085, 17496), (4104, 17415), (4374, 16340), (4617, 15480), (4644, 15390), (4860, 14706), (4902, 14580), (5130, 13932), (5160, 13851), (5805, 12312), (5832, 12255), (6156, 11610), (6536, 10935), (6840, 10449), (6966, 10260), (7290, 9804), (7353, 9720), (7695, 9288), (7740, 9234), (8170, 8748)]