23785740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:360

約数の個数: 144

約数和(自身を含む): 80904096

約数和(自身を除く): 57118356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 41, 44, 45, 55, 60, 66, 82, 90, 99, 110, 123, 132, 164, 165, 180, 198, 205, 220, 246, 293, 330, 369, 396, 410, 451, 492, 495, 586, 615, 660, 738, 820, 879, 902, 990, 1172, 1230, 1353, 1465, 1476, 1758, 1804, 1845, 1980, 2255, 2460, 2637, 2706, 2930, 3223, 3516, 3690, 4059, 4395, 4510, 5274, 5412, 5860, 6446, 6765, 7380, 8118, 8790, 9020, 9669, 10548, 12013, 12892, 13185, 13530, 16115, 16236, 17580, 19338, 20295, 24026, 26370, 27060, 29007, 32230, 36039, 38676, 40590, 48052, 48345, 52740, 58014, 60065, 64460, 72078, 81180, 96690, 108117, 116028, 120130, 132143, 144156, 145035, 180195, 193380, 216234, 240260, 264286, 290070, 360390, 396429, 432468, 528572, 540585, 580140, 660715, 720780, 792858, 1081170, 1189287, 1321430, 1585716, 1982145, 2162340, 2378574, 2642860, 3964290, 4757148, 5946435, 7928580, 11892870, 23785740]

約数ペア:

[(1, 23785740), (2, 11892870), (3, 7928580), (4, 5946435), (5, 4757148), (6, 3964290), (9, 2642860), (10, 2378574), (11, 2162340), (12, 1982145), (15, 1585716), (18, 1321430), (20, 1189287), (22, 1081170), (30, 792858), (33, 720780), (36, 660715), (41, 580140), (44, 540585), (45, 528572), (55, 432468), (60, 396429), (66, 360390), (82, 290070), (90, 264286), (99, 240260), (110, 216234), (123, 193380), (132, 180195), (164, 145035), (165, 144156), (180, 132143), (198, 120130), (205, 116028), (220, 108117), (246, 96690), (293, 81180), (330, 72078), (369, 64460), (396, 60065), (410, 58014), (451, 52740), (492, 48345), (495, 48052), (586, 40590), (615, 38676), (660, 36039), (738, 32230), (820, 29007), (879, 27060), (902, 26370), (990, 24026), (1172, 20295), (1230, 19338), (1353, 17580), (1465, 16236), (1476, 16115), (1758, 13530), (1804, 13185), (1845, 12892), (1980, 12013), (2255, 10548), (2460, 9669), (2637, 9020), (2706, 8790), (2930, 8118), (3223, 7380), (3516, 6765), (3690, 6446), (4059, 5860), (4395, 5412), (4510, 5274)]