1603307920

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{30047}}^1$

素因数の和:30112

約数の個数: 80

約数和(自身を含む): 4024028160

約数和(自身を除く): 2420720240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 40, 46, 58, 80, 92, 115, 116, 145, 184, 230, 232, 290, 368, 460, 464, 580, 667, 920, 1160, 1334, 1840, 2320, 2668, 3335, 5336, 6670, 10672, 13340, 26680, 30047, 53360, 60094, 120188, 150235, 240376, 300470, 480752, 600940, 691081, 871363, 1201880, 1382162, 1742726, 2403760, 2764324, 3455405, 3485452, 4356815, 5528648, 6910810, 6970904, 8713630, 11057296, 13821620, 13941808, 17427260, 20041349, 27643240, 34854520, 40082698, 55286480, 69709040, 80165396, 100206745, 160330792, 200413490, 320661584, 400826980, 801653960, 1603307920]

約数ペア:

[(1, 1603307920), (2, 801653960), (4, 400826980), (5, 320661584), (8, 200413490), (10, 160330792), (16, 100206745), (20, 80165396), (23, 69709040), (29, 55286480), (40, 40082698), (46, 34854520), (58, 27643240), (80, 20041349), (92, 17427260), (115, 13941808), (116, 13821620), (145, 11057296), (184, 8713630), (230, 6970904), (232, 6910810), (290, 5528648), (368, 4356815), (460, 3485452), (464, 3455405), (580, 2764324), (667, 2403760), (920, 1742726), (1160, 1382162), (1334, 1201880), (1840, 871363), (2320, 691081), (2668, 600940), (3335, 480752), (5336, 300470), (6670, 240376), (10672, 150235), (13340, 120188), (26680, 60094), (30047, 53360)]