73257480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2339}}^1$

素因数の和:2388

約数の個数: 128

約数和(自身を含む): 252720000

約数和(自身を除く): 179462520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2088, 2339, 2610, 3132, 3480, 3915, 4678, 5220, 6264, 7017, 7830, 9356, 10440, 11695, 14034, 15660, 18712, 21051, 23390, 28068, 31320, 35085, 42102, 46780, 56136, 63153, 67831, 70170, 84204, 93560, 105255, 126306, 135662, 140340, 168408, 203493, 210510, 252612, 271324, 280680, 315765, 339155, 406986, 421020, 505224, 542648, 610479, 631530, 678310, 813972, 842040, 1017465, 1220958, 1263060, 1356620, 1627944, 1831437, 2034930, 2441916, 2526120, 2713240, 3052395, 3662874, 4069860, 4883832, 6104790, 7325748, 8139720, 9157185, 12209580, 14651496, 18314370, 24419160, 36628740, 73257480]

約数ペア:

[(1, 73257480), (2, 36628740), (3, 24419160), (4, 18314370), (5, 14651496), (6, 12209580), (8, 9157185), (9, 8139720), (10, 7325748), (12, 6104790), (15, 4883832), (18, 4069860), (20, 3662874), (24, 3052395), (27, 2713240), (29, 2526120), (30, 2441916), (36, 2034930), (40, 1831437), (45, 1627944), (54, 1356620), (58, 1263060), (60, 1220958), (72, 1017465), (87, 842040), (90, 813972), (108, 678310), (116, 631530), (120, 610479), (135, 542648), (145, 505224), (174, 421020), (180, 406986), (216, 339155), (232, 315765), (261, 280680), (270, 271324), (290, 252612), (348, 210510), (360, 203493), (435, 168408), (522, 140340), (540, 135662), (580, 126306), (696, 105255), (783, 93560), (870, 84204), (1044, 70170), (1080, 67831), (1160, 63153), (1305, 56136), (1566, 46780), (1740, 42102), (2088, 35085), (2339, 31320), (2610, 28068), (3132, 23390), (3480, 21051), (3915, 18712), (4678, 15660), (5220, 14034), (6264, 11695), (7017, 10440), (7830, 9356)]