411342080

素因数分解:

$2^8\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3313}}^1$

素因数の和:3431

約数の個数: 72

約数和(自身を含む): 995750952

約数和(自身を除く): 584408872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 128, 160, 194, 256, 320, 388, 485, 640, 776, 970, 1280, 1552, 1940, 3104, 3313, 3880, 6208, 6626, 7760, 12416, 13252, 15520, 16565, 24832, 26504, 31040, 33130, 53008, 62080, 66260, 106016, 124160, 132520, 212032, 265040, 321361, 424064, 530080, 642722, 848128, 1060160, 1285444, 1606805, 2120320, 2570888, 3213610, 4240640, 5141776, 6427220, 10283552, 12854440, 20567104, 25708880, 41134208, 51417760, 82268416, 102835520, 205671040, 411342080]

約数ペア:

[(1, 411342080), (2, 205671040), (4, 102835520), (5, 82268416), (8, 51417760), (10, 41134208), (16, 25708880), (20, 20567104), (32, 12854440), (40, 10283552), (64, 6427220), (80, 5141776), (97, 4240640), (128, 3213610), (160, 2570888), (194, 2120320), (256, 1606805), (320, 1285444), (388, 1060160), (485, 848128), (640, 642722), (776, 530080), (970, 424064), (1280, 321361), (1552, 265040), (1940, 212032), (3104, 132520), (3313, 124160), (3880, 106016), (6208, 66260), (6626, 62080), (7760, 53008), (12416, 33130), (13252, 31040), (15520, 26504), (16565, 24832)]