525133040

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1567}}^1$

素因数の和:1710

約数の個数: 80

約数和(自身を含む): 1259919360

約数和(自身を除く): 734786320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 71, 80, 118, 142, 236, 284, 295, 355, 472, 568, 590, 710, 944, 1136, 1180, 1420, 1567, 2360, 2840, 3134, 4189, 4720, 5680, 6268, 7835, 8378, 12536, 15670, 16756, 20945, 25072, 31340, 33512, 41890, 62680, 67024, 83780, 92453, 111257, 125360, 167560, 184906, 222514, 335120, 369812, 445028, 462265, 556285, 739624, 890056, 924530, 1112570, 1479248, 1780112, 1849060, 2225140, 3698120, 4450280, 6564163, 7396240, 8900560, 13128326, 26256652, 32820815, 52513304, 65641630, 105026608, 131283260, 262566520, 525133040]

約数ペア:

[(1, 525133040), (2, 262566520), (4, 131283260), (5, 105026608), (8, 65641630), (10, 52513304), (16, 32820815), (20, 26256652), (40, 13128326), (59, 8900560), (71, 7396240), (80, 6564163), (118, 4450280), (142, 3698120), (236, 2225140), (284, 1849060), (295, 1780112), (355, 1479248), (472, 1112570), (568, 924530), (590, 890056), (710, 739624), (944, 556285), (1136, 462265), (1180, 445028), (1420, 369812), (1567, 335120), (2360, 222514), (2840, 184906), (3134, 167560), (4189, 125360), (4720, 111257), (5680, 92453), (6268, 83780), (7835, 67024), (8378, 62680), (12536, 41890), (15670, 33512), (16756, 31340), (20945, 25072)]