80472528

素因数分解:

$2^4\times 3^4\times {\mathrm{31}}^1\times {\mathrm{2003}}^1$

素因数の和:2054

約数の個数: 100

約数和(自身を含む): 240544128

約数和(自身を除く): 160071600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 248, 279, 324, 372, 432, 496, 558, 648, 744, 837, 1116, 1296, 1488, 1674, 2003, 2232, 2511, 3348, 4006, 4464, 5022, 6009, 6696, 8012, 10044, 12018, 13392, 16024, 18027, 20088, 24036, 32048, 36054, 40176, 48072, 54081, 62093, 72108, 96144, 108162, 124186, 144216, 162243, 186279, 216324, 248372, 288432, 324486, 372558, 432648, 496744, 558837, 648972, 745116, 865296, 993488, 1117674, 1297944, 1490232, 1676511, 2235348, 2595888, 2980464, 3353022, 4470696, 5029533, 6706044, 8941392, 10059066, 13412088, 20118132, 26824176, 40236264, 80472528]

約数ペア:

[(1, 80472528), (2, 40236264), (3, 26824176), (4, 20118132), (6, 13412088), (8, 10059066), (9, 8941392), (12, 6706044), (16, 5029533), (18, 4470696), (24, 3353022), (27, 2980464), (31, 2595888), (36, 2235348), (48, 1676511), (54, 1490232), (62, 1297944), (72, 1117674), (81, 993488), (93, 865296), (108, 745116), (124, 648972), (144, 558837), (162, 496744), (186, 432648), (216, 372558), (248, 324486), (279, 288432), (324, 248372), (372, 216324), (432, 186279), (496, 162243), (558, 144216), (648, 124186), (744, 108162), (837, 96144), (1116, 72108), (1296, 62093), (1488, 54081), (1674, 48072), (2003, 40176), (2232, 36054), (2511, 32048), (3348, 24036), (4006, 20088), (4464, 18027), (5022, 16024), (6009, 13392), (6696, 12018), (8012, 10044)]