1245192480

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{41177}}^1$

素因数の和:41208

約数の個数: 192

約数和(自身を含む): 4980890880

約数和(自身を除く): 3735698400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 41177, 82354, 123531, 164708, 205885, 247062, 288239, 329416, 370593, 411770, 494124, 576478, 617655, 658832, 741186, 823540, 864717, 988248, 1111779, 1152956, 1235310, 1317664, 1441195, 1482372, 1647080, 1729434, 1852965, 1976496, 2223558, 2305912, 2470620, 2594151, 2882390, 2964744, 3294160, 3458868, 3705930, 3952992, 4323585, 4447116, 4611824, 4941240, 5188302, 5558895, 5764780, 5929488, 6588320, 6917736, 7411860, 7782453, 8647170, 8894232, 9223648, 9882480, 10376604, 11117790, 11529560, 11858976, 12970755, 13835472, 14823720, 15564906, 17294340, 17788464, 19764960, 20753208, 22235580, 23059120, 25941510, 27670944, 29647440, 31129812, 34588680, 35576928, 38912265, 41506416, 44471160, 46118240, 51883020, 59294880, 62259624, 69177360, 77824530, 83012832, 88942320, 103766040, 124519248, 138354720, 155649060, 177884640, 207532080, 249038496, 311298120, 415064160, 622596240, 1245192480]

約数ペア:

[(1, 1245192480), (2, 622596240), (3, 415064160), (4, 311298120), (5, 249038496), (6, 207532080), (7, 177884640), (8, 155649060), (9, 138354720), (10, 124519248), (12, 103766040), (14, 88942320), (15, 83012832), (16, 77824530), (18, 69177360), (20, 62259624), (21, 59294880), (24, 51883020), (27, 46118240), (28, 44471160), (30, 41506416), (32, 38912265), (35, 35576928), (36, 34588680), (40, 31129812), (42, 29647440), (45, 27670944), (48, 25941510), (54, 23059120), (56, 22235580), (60, 20753208), (63, 19764960), (70, 17788464), (72, 17294340), (80, 15564906), (84, 14823720), (90, 13835472), (96, 12970755), (105, 11858976), (108, 11529560), (112, 11117790), (120, 10376604), (126, 9882480), (135, 9223648), (140, 8894232), (144, 8647170), (160, 7782453), (168, 7411860), (180, 6917736), (189, 6588320), (210, 5929488), (216, 5764780), (224, 5558895), (240, 5188302), (252, 4941240), (270, 4611824), (280, 4447116), (288, 4323585), (315, 3952992), (336, 3705930), (360, 3458868), (378, 3294160), (420, 2964744), (432, 2882390), (480, 2594151), (504, 2470620), (540, 2305912), (560, 2223558), (630, 1976496), (672, 1852965), (720, 1729434), (756, 1647080), (840, 1482372), (864, 1441195), (945, 1317664), (1008, 1235310), (1080, 1152956), (1120, 1111779), (1260, 988248), (1440, 864717), (1512, 823540), (1680, 741186), (1890, 658832), (2016, 617655), (2160, 576478), (2520, 494124), (3024, 411770), (3360, 370593), (3780, 329416), (4320, 288239), (5040, 247062), (6048, 205885), (7560, 164708), (10080, 123531), (15120, 82354), (30240, 41177)]