70166880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{6961}}^1$

素因数の和:6989

約数の個数: 144

約数和(自身を含む): 273690144

約数和(自身を除く): 203523264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 6961, 10080, 13922, 20883, 27844, 34805, 41766, 48727, 55688, 62649, 69610, 83532, 97454, 104415, 111376, 125298, 139220, 146181, 167064, 194908, 208830, 222752, 243635, 250596, 278440, 292362, 313245, 334128, 389816, 417660, 438543, 487270, 501192, 556880, 584724, 626490, 668256, 730905, 779632, 835320, 877086, 974540, 1002384, 1113760, 1169448, 1252980, 1461810, 1559264, 1670640, 1754172, 1949080, 2004768, 2192715, 2338896, 2505960, 2923620, 3341280, 3508344, 3898160, 4385430, 4677792, 5011920, 5847240, 7016688, 7796320, 8770860, 10023840, 11694480, 14033376, 17541720, 23388960, 35083440, 70166880]

約数ペア:

[(1, 70166880), (2, 35083440), (3, 23388960), (4, 17541720), (5, 14033376), (6, 11694480), (7, 10023840), (8, 8770860), (9, 7796320), (10, 7016688), (12, 5847240), (14, 5011920), (15, 4677792), (16, 4385430), (18, 3898160), (20, 3508344), (21, 3341280), (24, 2923620), (28, 2505960), (30, 2338896), (32, 2192715), (35, 2004768), (36, 1949080), (40, 1754172), (42, 1670640), (45, 1559264), (48, 1461810), (56, 1252980), (60, 1169448), (63, 1113760), (70, 1002384), (72, 974540), (80, 877086), (84, 835320), (90, 779632), (96, 730905), (105, 668256), (112, 626490), (120, 584724), (126, 556880), (140, 501192), (144, 487270), (160, 438543), (168, 417660), (180, 389816), (210, 334128), (224, 313245), (240, 292362), (252, 278440), (280, 250596), (288, 243635), (315, 222752), (336, 208830), (360, 194908), (420, 167064), (480, 146181), (504, 139220), (560, 125298), (630, 111376), (672, 104415), (720, 97454), (840, 83532), (1008, 69610), (1120, 62649), (1260, 55688), (1440, 48727), (1680, 41766), (2016, 34805), (2520, 27844), (3360, 20883), (5040, 13922), (6961, 10080)]