219030560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{727}}^1$

素因数の和:1018

約数の個数: 96

約数和(自身を含む): 594397440

約数和(自身を除く): 375366880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 269, 280, 538, 560, 727, 1076, 1120, 1345, 1454, 1883, 2152, 2690, 2908, 3635, 3766, 4304, 5089, 5380, 5816, 7270, 7532, 8608, 9415, 10178, 10760, 11632, 14540, 15064, 18830, 20356, 21520, 23264, 25445, 29080, 30128, 37660, 40712, 43040, 50890, 58160, 60256, 75320, 81424, 101780, 116320, 150640, 162848, 195563, 203560, 301280, 391126, 407120, 782252, 814240, 977815, 1368941, 1564504, 1955630, 2737882, 3129008, 3911260, 5475764, 6258016, 6844705, 7822520, 10951528, 13689410, 15645040, 21903056, 27378820, 31290080, 43806112, 54757640, 109515280, 219030560]

約数ペア:

[(1, 219030560), (2, 109515280), (4, 54757640), (5, 43806112), (7, 31290080), (8, 27378820), (10, 21903056), (14, 15645040), (16, 13689410), (20, 10951528), (28, 7822520), (32, 6844705), (35, 6258016), (40, 5475764), (56, 3911260), (70, 3129008), (80, 2737882), (112, 1955630), (140, 1564504), (160, 1368941), (224, 977815), (269, 814240), (280, 782252), (538, 407120), (560, 391126), (727, 301280), (1076, 203560), (1120, 195563), (1345, 162848), (1454, 150640), (1883, 116320), (2152, 101780), (2690, 81424), (2908, 75320), (3635, 60256), (3766, 58160), (4304, 50890), (5089, 43040), (5380, 40712), (5816, 37660), (7270, 30128), (7532, 29080), (8608, 25445), (9415, 23264), (10178, 21520), (10760, 20356), (11632, 18830), (14540, 15064)]