129553440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:315

約数の個数: 192

約数和(自身を含む): 434367360

約数和(自身を除く): 304813920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 41, 48, 58, 60, 80, 82, 87, 96, 116, 120, 123, 145, 160, 164, 174, 205, 227, 232, 240, 246, 290, 328, 348, 410, 435, 454, 464, 480, 492, 580, 615, 656, 681, 696, 820, 870, 908, 928, 984, 1135, 1160, 1189, 1230, 1312, 1362, 1392, 1640, 1740, 1816, 1968, 2270, 2320, 2378, 2460, 2724, 2784, 3280, 3405, 3480, 3567, 3632, 3936, 4540, 4640, 4756, 4920, 5448, 5945, 6560, 6583, 6810, 6960, 7134, 7264, 9080, 9307, 9512, 9840, 10896, 11890, 13166, 13620, 13920, 14268, 17835, 18160, 18614, 19024, 19680, 19749, 21792, 23780, 26332, 27240, 27921, 28536, 32915, 35670, 36320, 37228, 38048, 39498, 46535, 47560, 52664, 54480, 55842, 57072, 65830, 71340, 74456, 78996, 93070, 95120, 98745, 105328, 108960, 111684, 114144, 131660, 139605, 142680, 148912, 157992, 186140, 190240, 197490, 210656, 223368, 263320, 269903, 279210, 285360, 297824, 315984, 372280, 394980, 446736, 526640, 539806, 558420, 570720, 631968, 744560, 789960, 809709, 893472, 1053280, 1079612, 1116840, 1349515, 1489120, 1579920, 1619418, 2159224, 2233680, 2699030, 3159840, 3238836, 4048545, 4318448, 4467360, 5398060, 6477672, 8097090, 8636896, 10796120, 12955344, 16194180, 21592240, 25910688, 32388360, 43184480, 64776720, 129553440]

約数ペア:

[(1, 129553440), (2, 64776720), (3, 43184480), (4, 32388360), (5, 25910688), (6, 21592240), (8, 16194180), (10, 12955344), (12, 10796120), (15, 8636896), (16, 8097090), (20, 6477672), (24, 5398060), (29, 4467360), (30, 4318448), (32, 4048545), (40, 3238836), (41, 3159840), (48, 2699030), (58, 2233680), (60, 2159224), (80, 1619418), (82, 1579920), (87, 1489120), (96, 1349515), (116, 1116840), (120, 1079612), (123, 1053280), (145, 893472), (160, 809709), (164, 789960), (174, 744560), (205, 631968), (227, 570720), (232, 558420), (240, 539806), (246, 526640), (290, 446736), (328, 394980), (348, 372280), (410, 315984), (435, 297824), (454, 285360), (464, 279210), (480, 269903), (492, 263320), (580, 223368), (615, 210656), (656, 197490), (681, 190240), (696, 186140), (820, 157992), (870, 148912), (908, 142680), (928, 139605), (984, 131660), (1135, 114144), (1160, 111684), (1189, 108960), (1230, 105328), (1312, 98745), (1362, 95120), (1392, 93070), (1640, 78996), (1740, 74456), (1816, 71340), (1968, 65830), (2270, 57072), (2320, 55842), (2378, 54480), (2460, 52664), (2724, 47560), (2784, 46535), (3280, 39498), (3405, 38048), (3480, 37228), (3567, 36320), (3632, 35670), (3936, 32915), (4540, 28536), (4640, 27921), (4756, 27240), (4920, 26332), (5448, 23780), (5945, 21792), (6560, 19749), (6583, 19680), (6810, 19024), (6960, 18614), (7134, 18160), (7264, 17835), (9080, 14268), (9307, 13920), (9512, 13620), (9840, 13166), (10896, 11890)]