21932640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{5077}}^1$

素因数の和:5101

約数の個数: 96

約数和(自身を含む): 76779360

約数和(自身を除く): 54846720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 5077, 10154, 15231, 20308, 25385, 30462, 40616, 45693, 50770, 60924, 76155, 81232, 91386, 101540, 121848, 137079, 152310, 162464, 182772, 203080, 228465, 243696, 274158, 304620, 365544, 406160, 456930, 487392, 548316, 609240, 685395, 731088, 812320, 913860, 1096632, 1218480, 1370790, 1462176, 1827720, 2193264, 2436960, 2741580, 3655440, 4386528, 5483160, 7310880, 10966320, 21932640]

約数ペア:

[(1, 21932640), (2, 10966320), (3, 7310880), (4, 5483160), (5, 4386528), (6, 3655440), (8, 2741580), (9, 2436960), (10, 2193264), (12, 1827720), (15, 1462176), (16, 1370790), (18, 1218480), (20, 1096632), (24, 913860), (27, 812320), (30, 731088), (32, 685395), (36, 609240), (40, 548316), (45, 487392), (48, 456930), (54, 406160), (60, 365544), (72, 304620), (80, 274158), (90, 243696), (96, 228465), (108, 203080), (120, 182772), (135, 162464), (144, 152310), (160, 137079), (180, 121848), (216, 101540), (240, 91386), (270, 81232), (288, 76155), (360, 60924), (432, 50770), (480, 45693), (540, 40616), (720, 30462), (864, 25385), (1080, 20308), (1440, 15231), (2160, 10154), (4320, 5077)]