73924760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1$

素因数の和:937

約数の個数: 128

約数和(自身を含む): 213857280

約数和(自身を除く): 139932520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 23, 26, 28, 35, 40, 46, 52, 56, 65, 70, 91, 92, 104, 115, 130, 140, 161, 182, 184, 230, 260, 280, 299, 322, 364, 455, 460, 520, 598, 644, 728, 805, 883, 910, 920, 1196, 1288, 1495, 1610, 1766, 1820, 2093, 2392, 2990, 3220, 3532, 3640, 4186, 4415, 5980, 6181, 6440, 7064, 8372, 8830, 10465, 11479, 11960, 12362, 16744, 17660, 20309, 20930, 22958, 24724, 30905, 35320, 40618, 41860, 45916, 49448, 57395, 61810, 80353, 81236, 83720, 91832, 101545, 114790, 123620, 142163, 160706, 162472, 203090, 229580, 247240, 264017, 284326, 321412, 401765, 406180, 459160, 528034, 568652, 642824, 710815, 803530, 812360, 1056068, 1137304, 1320085, 1421630, 1607060, 1848119, 2112136, 2640170, 2843260, 3214120, 3696238, 5280340, 5686520, 7392476, 9240595, 10560680, 14784952, 18481190, 36962380, 73924760]

約数ペア:

[(1, 73924760), (2, 36962380), (4, 18481190), (5, 14784952), (7, 10560680), (8, 9240595), (10, 7392476), (13, 5686520), (14, 5280340), (20, 3696238), (23, 3214120), (26, 2843260), (28, 2640170), (35, 2112136), (40, 1848119), (46, 1607060), (52, 1421630), (56, 1320085), (65, 1137304), (70, 1056068), (91, 812360), (92, 803530), (104, 710815), (115, 642824), (130, 568652), (140, 528034), (161, 459160), (182, 406180), (184, 401765), (230, 321412), (260, 284326), (280, 264017), (299, 247240), (322, 229580), (364, 203090), (455, 162472), (460, 160706), (520, 142163), (598, 123620), (644, 114790), (728, 101545), (805, 91832), (883, 83720), (910, 81236), (920, 80353), (1196, 61810), (1288, 57395), (1495, 49448), (1610, 45916), (1766, 41860), (1820, 40618), (2093, 35320), (2392, 30905), (2990, 24724), (3220, 22958), (3532, 20930), (3640, 20309), (4186, 17660), (4415, 16744), (5980, 12362), (6181, 11960), (6440, 11479), (7064, 10465), (8372, 8830)]